Formatting? On occasion, a deviating number of decimal places is required to specify prices, for example, at German petrol stations the price per liter in EUR has three decimals to the right of the decimal point. We have learned that we do require different numbers of decimal places depending on the currency. You want to see 100 JPY (or 100 ) and not 100.00 JPY but you would like to get 100.00 EUR or 100.000 TND (Tunisian Dinar). Or, would you consider 123.00 in any currency or only in those with 2 decimal places? is a standard Function Module in SAP ERP Released Date: With the annotation term SAP__measures.ISOCurrency, an amount property (annotation target) gets a path assigned that points to the currency property. To repeat: the result is a string with the formatted currency amount. Now, we know something about the service model. The result has the data type CURR with the same technical attributes as the actual parameter passed to amount. Exchange rate type from column KURST of the DDIC database table TCURR, default value: M. As a prerequisite for the example, the currencies and conversion rules must be available in . CONVERT_AMOUNT_TO_CURRENCY These are the IMPORTING parameters of this function module. Convert between existing internal data structures and the BAPI data structures to be used in the interface. Answer is to use the BAPI function designed for that purpose: Data: Result type bapicurr-bapicurr CALL FUNCTION 'BAPI_CURRENCY_CONV_TO_EXTERNAL' EXPORTING currency = 'JPY amount_internal = '10' IMPORTING amount_external = Result. DESCRIBE FIELD lv_amount_1 LENGTH lv_length IN CHARACTER MODE. Nils Janen The colleagues suggested to post the question in the Fiori Elements Community: https://community.sap.com/topics/fiori-elements, Alerting is not available for unauthorized users, Right click and copy the link to share this comment, get_parameters has the value with 18 chars but the type is char(19), get_parameters_converted gets a value with 18 chars since it truncates at 18th position. Andre Fischer : do you know someone who could have a quick look? For more information, choose F1 help for columns Status and Conv. You may receive the converted information for a specific property in the table of select options in the following ways: Internally, this method uses a two-step approach. Alerting is not available for unauthorized users, Right click and copy the link to share this comment. The first lines of code in the metadata provider class would create the two properties in the entity type the currency amount and the currency. within the package AIP. Thanks for the code, not a bad idea despite the limitations already mentioned by Shai Sinai, However, the suggested link for Excel export. well, there's room for improvement, as noted in the comment section of that blog post , This looks great. We then define the selection parameters such as the date range for sales data. Call transaction SE37 with function module CONVERT_TO_LOCAL_CURRENCY. "https://github.com/abap2xlsx/abap2xlsx" has been around for quite awhile and has more than passed the acid test. These two field names represent two fields in structure VBAK. There are different types of exchange rates and different notations. If VBAK-WAERK contains EUR, the JSON response is shown as: If VBAK-WAERK contains JPY, the JSON response is: Please observe that the 2 decimal places in the backend are not interpreted as such. The purpose of this page is to clarify the understanding of the function module CONVERT_TO_LOCAL_CURRENCY. I will create a blog on this one for future colleagues. In our example, the unconverted string 123 become a string 123.00 for EUR, and this is moved as 123.00 to the field typed with NETWR_AK. Please help keep this info upto date and use the comments section below to add useful hints, tips and information specific to this SAP function. The column AMOUNT has two decimal places, which means In the appropriate input fields, enter the names of the external BAPI structure and the internal working structure you are making the conversion between. If the parameter is not set, the system will not determine conversion-related information from the ABAP dictionary (refer to the first blog post of the series). If you would program your model provider class, then the mechanisms will be quite similar. CALL FUNCTION 'CONVERT_AMOUNT_TO_CURRENCY' EXPORTING date = sy-datum foreign_currency = 'USD' foreign_amount = '2000.00' local_currency = 'EUR' IMPORTING local_amount = amount. @AbapCatalog.sqlViewName: 'DEMO_CDS_UNTCNV', @AbapCatalog.sqlViewName: 'DEMO_CDS_CURRCO', @AbapCatalog.sqlViewName: 'DEMO_CDS_DCSHFT', Source currency from column MSEHI of database table, Target unit from column MSEHI of database table, Client whose rules are used to perform the unit conversion. With currency USDN (see example above), you would obtain a result with 5 decimals places, even though this contradicts the service metadata. CONVERT_AMOUNT_TO_CURRENCY Convert an amount from a currency to another (exchange rate taken from database tables) CONVERT_CURRENCY_BY_RATE Convert an amount from a currency to another, according to the passed exchange rate BAPI_CURRENCY_CONV_TO_EXTERNAL Conversion of Currency Amounts into External Data Format The Function Module AIA_TOOL_CURRENCY_SAP_TO_EXTER (Convert currency amount and code from SAP into external format) lv_amount_1 = lv_amount. If "X" (default value), the decimal places of the result are moved as specified by the decimal places of the target currency (see below). The output that we get is in the required format. This bundle contains Amazon Fire TV Stick Lite and Mission USB Power Cable. A currency would be considered with the following filter expression: $filter=TotalNetAmount gt 123 and TransactionCurrency eq JPY. No matter how the conversion is made, the same results cannot The best resource for SAP and ABAP Knowhow, All-new Echo Dot Smart speaker with Alexa. on the basis of the client-specific rules saved in the database tables TCUR of package SFIB. within the package AIR. ABAP developers may know about the possibility to connect an amount with the corresponding currency field in the ABAP dictionary: In the first blog post of the series, we looked at how conversion exit information in the ABAP dictionary is used in SAP Gateway Foundation through structure or property binding. I will not go into details about OData version 4.0. Source currency from column WAERS of the DDIC database table TCURC. Here is an example for an OData version 2.0 service. Do you know if and how that can be changed to show 2 decimals only? To repeat: the result is a string with the formatted currency amount. Client whose rules are used to perform the currency conversion. keyword parameters p1, p2, (some of and Ext. If you do not want to use structure binding, you need to explicitly specify the relationship in the model provider class. Alerting is not available for unauthorized users, * REFERENCE(LV_EXTERNAL) TYPE CHAR30. Finally, we close the SAP connection using conn.close(). See you in the next post. By the way, the code above is automatically generated if you create an entity type based on VBAK in the SAP Gateway Service Builder (transaction SEGW). Example: For VBAK-NETWR the currency information from VBAK-WAERK is used. Use method SET_UNIT_PROPERTY at the property that represents the currency amount. IF lv_internal IS NOT INITIAL. The annotations can also be set for OData version 2.0 services depending on your UI client technology. Like the reference fields in the ABAP dictionary, CDS views provide annotations to express if a field contains a currency code and to which currency code field an amount relates to: Again, the SAP Gateway Foundation framework evaluates this information to create appropriate service metadata. with keyword parameters p1, p2, (some of which are optional), to which actual parameters a1, a2, must be assigned when a function is called. But how does the framework behave during OData request execution? UNIT_CONVERSION( p1 => a1, p2 => a2, ). Hello everyone, I want to share with you some information (hopefully useful) about exporting a table to a .csv file in ABAP. Did I mix it up with currency conversion? We also rename and convert the date and time columns to pandas datetime format. Currency conversions are now possible in ABAP SQL as well as ABAP CDS. Subscribe for free to receive new posts and support my work. They are not connected at that point in time but reference ABAP field names NETWR and WAERK. The target currency is passed here. Is it just a parameter of /iwbep/if_mgw_appl_srv_runtime~execute_action? It does, and it has also been decided to include some of the formatting features in that layer. Built in Smart Home hub. Displays the fields of the internal structure to which/from which mapping is to be carried out. At this point we can hang the converted file with the FM SAP_CONVERT_TO_CSV_FORMAT to lt_file. and is part of the function group AIPB If "X" (default value), the decimal places of the source value are moved as specified by the decimal places of the source currency (see below). I would just like the second the motion that you look into ABAP2XLSX. OData version 4.0 knows the symbolic value variable for the facet scale of Edm.Decimal to express that the number of decimals to the right of the decimal point can vary between 0 and a precision-dependent maximum. Related SAP Notes/KBAs. *-**Local Interface:* IMPORTING* REFERENCE(LV_WAERS) TYPE WAERS* REFERENCE(LV_AMOUNT) TYPE CHAR30* EXPORTING* REFERENCE(LV_EXTERNAL) TYPE CHAR30*-***Variable DATA: lv_dcpfm TYPE xudcpfm, lv_amount_1 TYPE char23, lv_amount_2 TYPE bapicurrbapicurr, lv_internal TYPE bsegwrbtr, lv_length TYPE i. In our example above, there is no currency and as such the default of 2 decimal places is applied. ENDIF. As a comparison, the same conversion The result has the data type To conclude, currency amount formatting is a function that helps to display amounts with the correct number of decimal places according to the specification of an associated currency. It is not to be confused with currency conversion. This is known as currency amount formatting. #cdsboolean.true, #cdsboolean.FALSE, and currencies with decimal places between 0 and 5. ***Convert to SAP external format WRITE lv_internal TO lv_external CURRENCY lv_waers. You'll get automatically the column headings from the data dictionary. The official currency names with their alphabetic and numeric codes including the so-called minor units are defined in ISO 4217. Please observe the parameter iv_bind_conversions in the last method call. is a standard Function Module in SAP ERP As a prerequisite for the example, the currencies and conversion rules must be available in the corresponding DDIC database tables. If the function module is being used to convert currency amounts, the fixed point arithmetic for the selected function group must be switched on. In the latter case, the ABAP OData library deserializes the request body into the ABAP structure where the currency amount is stored as a string. Ex 5000000 should show up as 50,00,000. Data Formats and Structures. It will Display 1000 Yen by converting the amount based on TCURX values Add a Comment Alert Moderator And thanks for your contribution. The information will be evaluated by the OData library implementation when the parameters are transferred to the Gateway framework implementation. Can you take a look ? In a few cases it may be necessary to manually edit the source code of a function module that has been automatically generated. This section describes how to generate function modules that are used to: Note that conversions between internal and external data formats should only be carried out in exceptional circumstances. the framework will use the ABAP dictionary information of the ABAP structure (database table VBAK in this case). As a comparison, the same conversion is also performed Do you mean the possibility of switching the max. The ABAP code below is a full code listing to execute function module SD_CONVERT_CURRENCY_FORMAT including all data declarations. Not Released DECIMAL_SHIFT( p1 => a1, p2 => a2, ). We also specify the SAP function module BAPI_SALESORDER_GETLIST which can extract sales order data from SAP. Cannot answer off the top of my head but I am looking for an expert. Since a currency will have the OData V2 type EDM.Decimal with a scale of 3, a SmartFilterBar will change any proper input to a number with 3 decimals. The function DECIMAL_SHIFT sets the decimal separator of the value that is passed to the formal parameter amount in accordance with a currency. The table contains the following columns: Indicates if the conversion is possible or if data is missing. Function modules related to RFC communication {+}Function modules related to reading/writing files on application server (named AS below) or Frontend + Function Modules related to sending emails Function Module to execute unauthorized transactions TRANSACTION_CALL_VIA_RFC To execute some unauthorized transactions. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions ( Comments) specific to the object. For the inbound case, it is necessary to distinguish between URI content, for example, within $filter query options and data in the http request body. Conversion functions for converting between units and between currencies in a You can incorporate the generated function modules into the source code of your BAPI as required. These are the CHANGING parameters of this function module. Just replace amount by measure and currency (code) by unit of measure. The target unit must be passed as a parameter. statement. In the URI, currency amounts may appear as filter values. The result has the data type In the end I think I am actually going to have to do this. The Function Module AIA_TOOL_CURRENCY_SAP_TO_EXTER (Convert currency amount and code from SAP into external format) is a standard Function Module in SAP ERP and is . The target currency must be passed as a parameter. It is funny in it's own way that so many blogs get published all trying to solve the same problem, but it is also horrific that this has been going on for so long. Since I last published a blog post on this topic, SAP Gateway Foundation has continued to evolve. Nevertheless, other (locale-dependent) formatting features would still be implemented in the UI client, for example, a user-specific decimal separator setting to choose between 100.00 EUR and 100,00 USD. 'true' or 'false' (not case-sensitive). SD_CONTRACT_CONDITION_TYPES-. We will then move on to discuss modeling aspects in OData version 2.0 and version 4.0, before digging deeper into the corresponding data handling in SAP Gateway Foundation. I went a little bit further and got the exact length from the MPC complex structure (in my case named serialdetail) used in the Function Import. Handling currency amounts is a key requirement to business applications. ELSEIF lv_dcpfm EQ space. CURRENCY_CONVERSION( p1 => a1, p2 => a2, ). The below ABAP code uses the older none in-line data declarations. The content of such an ABAP field is transferred into a string when the data is handed over to the internal data container of the SAP Gateway Foundation framework. I found my mistake however it's not working correctly, I took debug screenshots (attached) after 'append lv_header to lt_file'. Thanks for checking out and commenting, Srgio Fraga. CONDENSE lv_amount_1 NOGAPS. Your UI client must be able to handle that. I hope this information will be useful to you. In the field Function group, enter the name of the function group to which the generated function module is to be added. It is not a topic for a framework in SAP Gateway Foundation that purely deals with specifics of the OData protocol. Contains the field names of the external BAPI structure. CLEAR: lv_length. Hence, the reverse amount formatting cannot be executed either. The decimal places of the source value are moved as specified by the decimal places of the source currency (see below). and is part of the function group AIA_TOOL Because the primary key field WAERS in currency code table TCURC is the SAP-specific coded representation of currencies. Lets start by shedding some light on those questions. We convert the sales data into a pandas dataframe and filter out irrelevant columns such as material and plant. To know more details on handling the currency conversions, its roles and limitations, please check the ABAP Keyword Documentation. The following is an excerpt of the program DEMO_ASQL_CURRENCY_CONVERSION. But where does the currency code come from? Specify the required direction for mapping, i.e. Includes special power management circuitry that enhances the peak power capability of the USB port by storing excess energy and then releasing it as needed. I noticed the lv_testata. which can extract sales order data from SAP. ELSEIF lv_dcpfm EQ lc_y. These rules can be edited using transaction OB08. You may also need to install the. The following CDS view calls a currency conversion in the SELECT list CONVERT_AMOUNT_TO_CURRENCY is a standard SAP function module available within R/3 SAP systems depending on your version and release level. ***Fetch records from USR01 CLEAR: lv_dcpfm. The table below shows the parameters p1, p2, and their meaning. Thanks for reading Analytics musings by Karteek! The value passed is rounded to two decimal places before it is converted. With the ABAP RESTful Programming model and OData version 4.0 you just need to specify appropriate CDS annotations and the formatting works out of the box. Rates might not be available for currency pairs, and so on. The best resource for SAP and ABAP Knowhow. For all currencies according to ISO 4712, the field WAERS contains the alphabetic ISO code, that is, the content of WAERS is equal to the content of ISOCD. TRANSLATE lv_amount_1 USING lc_con. Converting Between Int. At this point in time, the formatting is done using function module CURRENCY_AMOUNT_SAP_TO_IDOC. The facet scale that has been randomly selected for OData version 2.0 is not considered! The question of how the filter query option is evaluated is strongly dependent on your data provider class implementation. REPLACE ALL OCCURRENCES OF lc_dot IN lv_amount_1 WITH space. statement. without seeing your code I don't know how to help you. DECIMAL_SHIFT( p1 => a1, p2 => a2, ). for the column AMOUNT of the database table DEMO_PRICES. The conversion is performed on the database, which means that part of the calculation takes place using different rounding rules from ABAP. using the function module CONVERT_TO_LOCAL_CURRENCY. Did I miss something ? This function module does not define any Exceptions. Optional (if the current data source is client-specific). decimal floating point numbers. Clients might need the information which property X contains the currency for a given property Y that holds an amount. *" The Curr field, which is the required format PARAMETER :w_tgt type BAPICURR-BAPICURR. Hang on, isnt that a pure user interface topic? The value passed is rounded to two decimal places before it is converted. The target currency is passed here. Standard Function Module for putting commas in Currency 2550 Views Follow RSS Feed Hi, Is there a standard function module in ABAP which puts commas in the currency field. Possible currencies and their decimal places are based on the database tables TCUR of the package SFIB. Not all combinations of amounts and currency codes make sense in a filter query option. Based on the specific internal metadata settings, the ABAP OData Library can handle this string information in the context of the Edm.Decimal property. the column DEC3 of the database table DEMO_EXPRESSIONS. Different processes need to observe different update frequencies. 3. e.g. These are the IMPORTING parameters of this function module. The result has the data type CURR with the same technical attributes as the actual parameter passed to amount. The program DEMO_CDS_UNIT_CONVERSION accesses the view in a SELECT This bundle includes Echo Dot (3rd Gen) Charcoal and Philips Hue White A19 Medium Lumen Smart Bulb, 1100 Lumens. round, decimal_shift, and decimal_shift_back It first derives the internal value in string format using function module CURRENCY_AMOUNT_IDOC_TO_SAP_L and then moves the string value into the correctly typed field using the built-in ABAP type conversions. The determination of the reference currency property works with structure binding only because reference fields information is tied to ABAP structures. The intermediate result of the conversion is rounded to the end result using commercial rounding; otherwise, it is truncated. The result has the data type This function module does not define any TABLE parameters. For this we require the currency key and the amount that needs to be converted. As a comparison, the same conversion is also performed using the function module CONVERT_TO_LOCAL_CURRENCY. Currency from column WAERS of database table. Hence, Edm.Decimal is the natural primitive type to be used. After the conversion, the result is divided by 10 to the power of the number of decimal places of the target currency. Target currency from column WAERS of the DDIC database table TCURC. You would expect that such a framework would support currency amounts. CURRENCY_CONVERSION( p1 => a1, p2 => a2, ) But a primitive property for an amount does not make sense without reference to the currency. I described it in some more detail in the following blog post. The output that we get is in the required format. In the past, SAPGUI as a user interface technology had similar formatting requirements. Would you interpret all amounts in JPY? See here to view full function module documentation and code listing, simply by entering the name SD_CONVERT_CURRENCY_FORMAT into the relevant SAP transaction such as SE37 or SE80. Default: Content of the client column of the current row, Error handling. Do you have any suggestion for this case? Nevertheless, the sap:semantics attribute will be there it is purely derived from the data type of the field in the ABAP structure and not regarded as conversion-related. Srgio Fraga. ENDIF.ENDFUNCTION. But with the OData version 4.0 stack the complex annotations are created automatically. In OData services delivered by SAP, the maximum length of a currency code property is 5. These are the EXPORTING parameters of this function module. lv_amount_2 = lv_amount_1. Search for jobs related to Function module to convert currency format in sap or hire on the world's largest freelancing marketplace with 20m+ jobs. The Japanese Yen (JPY) has no sub-units and hence no decimal places shall be shown. For OData version 4.0, SAP services use annotations. Later versions of SAP Gateway Foundation allow for creation of OData services based on CDS (Core Data Services) through mapped data sources (MDS), referenced data source (RDS), or auto exposure. In addition to the source text for the function module you can have a blank FORM routine added for your own program code if you have to make manual modifications. A table is displayed containing suggestions for the conversion of each field of the external BAPI structure. with the domain prefix CDSBOOLEAN (case-sensitive) or the literals https://blogs.sap.com/2010/07/12/abap2xlsx-generate-your-professional-excel-spreadsheet-from-abap/. statement. With 3 decimal places, most currencies can be covered. This function module does not define any Exceptions. FUNCTION z_currency_conversion . The reverse is also not possible. The functions have It's free to sign up and bid on jobs. UNIT_CONVERSION( p1 => a1, p2 => a2, ) As it is just a topic of presentation, one might argue that this formatting is UI client logic. The target currency is passed as a host variable. This would be one option. In the event of an error, for example when a currency does not exist, the result is reset to zero. It is not yet possible to use this transaction to regenerate an existing function module. Below mentioned function module converts the data to two decimal before saving to table And the conversion to correct decimals for end-user viewing. The presentation of currency amounts on a user interface or in print forms must observe those specifications. Investigating the reason I saw that in the versions of SAP I use there is a comment according to which the standard FM does not manage the possibility of inserting a header line in the .csv file. The literals #cdsboolean.TRUE, In the event of an error, for example when a currency is not available, an exception is raised. We also rename and convert the date and time columns to pandas datetime format. The source unit They get more attention there and experts find them easier. SD_CONTRACT_PROPOSE_CONDITIONS- In OData versions 2.0, the situation is a little more difficult. What would $filter=TotalNetAmount gt 123 or TransactionCurrency eq JPY mean? In addition to the source text for the function module you can have a blank . The implementation framework in SAP Gateway Foundation supports the creation of OData services in an ABAP-based backend. Here's an example code to get started: In this example code, we first define the SAP connection parameters including the username, password, hostname, system number, and client number. "ITAB1" cannot be converted to the row type of "LT_FILE". It is however part of the conversion functions provided by SAP Gateway Foundation to ease UI client development and to efficiently and consistently access the currency specifications in the backend. This function module does not define any TABLE parameters. I cannot provide one ad hoc. SELECT SINGLE dcpfm FROM usr01 INTO lv_dcpfm WHERE bname EQ syuname. If VBAK-WAERK is empty, a formatting with these 2 decimal places will happen: Tipp: Always test your service with currencies such as JPY or TND. If we need to convert amount format based on country then we can use the below code snippet to change the format to the particular format followed by any country. Thanks, Nils. The program DEMO_CDS_CURRENCY_CONVERSION accesses the view in a SELECT (sorry, it's been a while since I wrote in abap). If you use other data types or other decimal settings, the determination will not work as expected. SD_CONTRACT_READ_CONDITIONS- But you would need to manage all the currency definitions with their formatting-related properties within the UI client, while other parts of the currency definitions are required in the backend. All of that is business functionality deeply embedded into the logic of the different application components. This allows you to see the coding differences/benefits of the later inline syntax. In the field Function group, enter the name of the function group to which the generated function module is to be added. However, examining the code I found this comment within the FM SAP_CONVERT_TO_TEX_FORMAT (called within the FM SAP_CONVERT_TO_CSV_FORMAT): Call transaction SE37 with function module CONVERT_TO_LOCAL_CURRENCY. I have found the doc Function Import Parameter Length Check but its only for GW ABAP 2020, where here I am at version GW ABAP 7.50 SP17. Specifying a scale of 2 would support most currencies, such as EUR or USD, but would not fit to JPY and TND (see above). Admin; CA-DMS; In the event of an error, for example if a conversion between the entered units is impossible, the result is reset to zero. for the column AMOUNT of the database table DEMO_PRICES in accordance with In any case, the SAP Gateway Foundation framework is fundamentally not able to return select options if two different properties are combined with or (note 1671893). If the function module is being used to convert currency amounts, the fixed point arithmetic for the selected function group must be switched on. Thanks R M Here's an example code to get started: In this example code, we first define the SAP connection parameters including the username, password, hostname, system number, and client number. You can use a max length which is even bigger, say 100, but you would nevertheless check in your application code that the payload does not exceed 18 characters. | DECIMAL_SHIFT( p1 => a1, p2 => a2, ) 1. UNIT_CONVERSION( p1 => a1, p2 => a2, ) | CURRENCY_CONVERSION( p1 => a1, p2 => a2, ) which are optional), to which the actual parameters a1, a2, must be assigned when called using =>.