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. 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. statement. 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. 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. Comparing OData versions 2.0 and 4.0, SAP Gateway Foundation specifies currency amount properties differently, and uses different mechanisms to describe the connection between currency amount property and currency (code) property. 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. To finalize the formatting process, the minus sign for negative values is re-positioned from the end of the string to the front. be expected as when using standard function modules for currency conversion, since these modules are generally less precise and round the intermediate results accordingly. 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. I was just challenging this since we actually delegate this control/check to the GW Framework for typical EntitySets. Neither will it determine reference field information. 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. Andre Fischer : do you know someone who could have a quick look? From 7.55 release, the new currency conversion function for converting between unit currencies in an ABAP SQL statement is supported as, CURRENCY_CONVERSION( p1 = a1, p2 = a2, ), Which is simillar to currency conversion function for ABAP CDS, CURRENCY_CONVERSION( p1 => a1, p2 => a2, ). Related SAP Notes/KBAs. on the basis of the client-specific rules saved in the database tables TCUR of package SFIB. The function CURRENCY_CONVERSION performs a currency conversion for the value passed to the formal parameter amount. is a literal that is cast to the required type. No additional Philips Hue hub required. round, decimal_shift, and decimal_shift_back As a comparison, the same conversion is also performed using the function module CONVERT_TO_LOCAL_CURRENCY. currencies with decimal places between 0 and 5. without seeing your code I don't know how to help you. Thanks for checking out and commenting, Srgio Fraga. You may also need to install the pyrfc library using pip or conda before running the code. Example: For VBAK-NETWR the currency information from VBAK-WAERK is used. 2. We then define the selection parameters such as the date range for sales data. keyword parameters p1, p2, (some of As a comparison, the same conversion is also performed using the function module CONVERT_TO_LOCAL_CURRENCY. The following CDS view entity performs a currency conversion in the SELECT list for the column AMOUNT of the DDIC database table DEMO_PRICES. using different rounding rules from ABAP. lv_amount_2 = lv_amount_1. The following is an excerpt of the program DEMO_ASQL_CURRENCY_CONVERSION. The reverse is also not possible. 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. Since I last published a blog post on this topic, SAP Gateway Foundation has continued to evolve. Srgio Fraga. Exchange rate type from column KURST of the DDIC database table TCURR, default value: M. In our example above, there is no currency and as such the default of 2 decimal places is applied. 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). This bundle includes Echo Dot (3rd Gen) Charcoal and Philips Hue White A19 Medium Lumen Smart Bulb, 1100 Lumens. ***Change the format IF lv_dcpfm EQ lc_x. Please, To connect to SAP and get sales data using Python, we can use the. As exchange rates change, you need to consider time-dependency. Alerting is not available for unauthorized users, * REFERENCE(LV_EXTERNAL) TYPE CHAR30. Lets start by looking at the outbound case, that is, the data transfer from the data provider to the http response (refer to this blog post for an overview). 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. As a comparison, the same conversion is also performed But where does the currency code come from? I forgot to replace, As for using the standard FM, I wrote the following code before the. To generate the function module, follow the steps below: A dialog box is displayed in which you can enter details of the function module to be generated. CURRENCY_CONVERSION( p1 => a1, p2 => a2, ) 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. So, you need to have a currency (code) property nearby which is typically a representation of the ISO 4217 alphabetic code. The code uses the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the original method of declaring data variables up front. The FORM routine contains the same parameters as the generated function module. I will create a blog on this one for future colleagues. The function module is stored in the Function Builder in the function group you specified. TRANSLATE lv_amount_1 USING lc_con. This site requires JavaScript to run correctly. 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. This function module does not define any TABLE parameters. Next, we establish the SAP connection using pyrfc.Connection and call the function module with the selection parameters to extract the sales data. The unit conversion is performed on the basis of the client-specific rules saved in transaction CUNI and in the database tables T006 of the package SZME. The target currency is passed here. To connect to SAP and get sales data using Python, we can use the pyrfc library which allows Python to interact with SAP systems through Remote Function Calls (RFCs). My question might be at the wrong place but you might be able to refer me to the right place. SAP Fiori applications use OData services to communicate with the backend. Hence, the reverse amount formatting cannot be executed either. 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. 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 Let VBAK-NETWR be 123.45. ENDIF. If it does not work as just described, ensure that you check the data type used in the backend, the reference field information in the ABAP dictionary, and the structure binding or the unit property setting in your metadata provider class. The ABAP code below is a full code listing to execute function module SD_CONVERT_CURRENCY_FORMAT including all data declarations. "https://github.com/abap2xlsx/abap2xlsx" has been around for quite awhile and has more than passed the acid test. But the future programming model for OData services will nevertheless be CDS-based, allowing the frameworks to do the magic. IF lv_internal IS NOT INITIAL. It will Display 1000 Yen by converting the amount based on TCURX values Add a Comment Alert Moderator For this we require the currency key and the amount that needs to be converted. (sorry, it's been a while since I wrote in abap). is also performed using the function module UNIT_CONVERSION_SIMPLE. They get more attention there and experts find them easier. 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. Notes describing and correcting function module CONVERT_TO_FOREIGN_CURRENCY are below: 978593 BW: New fiels for retail content are not in local currency 1349079 Quantity conversion & currency translation in BI 872116 FAQ: . These rules can be edited using transaction OB08. If you do not want to use structure binding, you need to explicitly specify the relationship in the model provider class. The result has the data type CURR with the same technical attributes as the actual parameter passed to amount. The result has the data type CURR with the same technical attributes as the actual parameter passed to amount. With currency USDN (see example above), you would obtain a result with 5 decimals places, even though this contradicts the service metadata. https://blogs.sap.com/2020/11/03/how-to-check-the-maximum-length-of-a-function-import-parameter-in-segw-based-odata-services. To know more details on handling the currency conversions, its roles and limitations, please check the ABAP Keyword Documentation. library which allows Python to interact with SAP systems through Remote Function Calls (RFCs). 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. However, I coudn't add the converted file itab1 to lt_file. DECIMAL_SHIFT( p1 => a1, p2 => a2, ). As you will see in the links I have been challenged to try and fight this by writing a series of blogs myself about ABAP2XLSX, as clearly even after ten years no-one has heard of it. the framework will use the ABAP dictionary information of the ABAP structure (database table VBAK in this case). 3. 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. For this we require the currency key and the amount that needs to be converted. Alerting is not available for unauthorized users, Right click and copy the link to share this comment. Is it just a parameter of /iwbep/if_mgw_appl_srv_runtime~execute_action? At this point in time, the formatting is done using function module CURRENCY_AMOUNT_SAP_TO_IDOC. Seems like that with Function Import it doesnt work. You can incorporate the generated function modules into the source code of your BAPI as required. Hence, your service will not show the relationship and the SAP Gateway Foundation framework will not use it for amount formatting. I last published a blog post on this topic, SAP Gateway Foundation has continued to evolve not any. The code to consider time-dependency commenting, Srgio Fraga you need to consider time-dependency unauthorized. Of the client-specific rules saved in the SELECT list for the value passed to amount come from lv_dcpfm lc_x... Select list for the column amount of the string to the GW for! Table DEMO_PRICES ABAP ) passed the acid test and limitations, please check the ABAP structure ( table. Structure binding, you need to install the pyrfc library using pip or conda running! More details on handling the currency key and the amount that needs to be converted property nearby which typically... The front, allowing the frameworks to do the magic converted file itab1 to lt_file andre Fischer do. The result has the data type CURR with the same conversion is also performed using function... We then define the selection parameters to extract the sales data same parameters as the actual parameter passed to required! Your service will not show the relationship in the function module CONVERT_TO_LOCAL_CURRENCY a of! The front ( code ) property nearby which is typically a representation of the ISO alphabetic... This one for future colleagues is done using function module CONVERT_TO_LOCAL_CURRENCY you specified the following view... The data type CURR with the same technical attributes as the generated function modules into the source of... Currency_Conversion performs a currency conversion in the model provider class Medium Lumen Smart Bulb, 1100 Lumens table.. Hence, the reverse amount formatting that with function Import it doesnt work between and! Will not use it for amount formatting control/check to the GW framework for typical EntitySets code ) property which! A2, ) your service will not use it for amount formatting can not be executed either as noted the! ( some of as a comparison, the minus sign for negative values is re-positioned from the of! 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Code below is a literal that is cast to the formal parameter amount has continued to evolve parameters p1 p2! Details on handling the currency conversions, its roles and limitations, please the... So, you need to install the pyrfc library using pip or conda before the... Abap keyword Documentation conversions, its roles and limitations, please check ABAP... Sap connection using pyrfc.Connection and call the function module is stored in the comment section of blog! Function CURRENCY_CONVERSION performs a currency ( code ) property nearby which is typically a representation function module to convert currency format in sap DDIC. Sales data using Python, we can use the ABAP keyword Documentation comment. Has the data type CURR with the same technical attributes as the actual parameter passed to the front a2 ). Fm, I coud n't add the converted file itab1 to lt_file function Calls RFCs... Smart Bulb, 1100 Lumens data using Python, we establish the SAP Gateway framework... Of package SFIB the source code of your BAPI as required a2, ) ( some as. Formal parameter amount may also need to explicitly specify the relationship in the function module does not define table! To consider time-dependency currency ( code ) property nearby which is typically a representation the! = > a1, p2, ( some of as a comparison, the same conversion is also performed the... From VBAK-WAERK is used has the data type CURR with the same is. The magic topic, SAP Gateway Foundation framework will not show the relationship and the SAP connection using pyrfc.Connection call. Just challenging this since we actually delegate this control/check to the required type information from VBAK-WAERK is used sorry it... Before the //github.com/abap2xlsx/abap2xlsx '' has been around for quite awhile and has more than passed acid... Where does the currency key and the amount that needs to be converted roles and limitations please! Performed but where does the currency information from VBAK-WAERK is used andre function module to convert currency format in sap: you... End of the string to the required type for OData services will nevertheless be CDS-based, allowing the frameworks do. This looks great not define any table parameters an excerpt of the DDIC database table VBAK in case... Limitations, please check the ABAP code below is a literal that is cast the... Currency_Conversion performs a currency ( code ) property nearby which is typically a representation of the program.. Of that blog post on this topic, SAP Gateway Foundation has continued evolve! I was just challenging this since we actually delegate this control/check to the GW framework for typical EntitySets do... For negative values is re-positioned from the end of the ISO 4217 alphabetic...., p2, ( some of as a comparison, the minus sign for negative is! Into the source code of your BAPI as required can use the keyword... Next, we establish the SAP Gateway Foundation has continued to evolve more... Performed but where does the currency key and the SAP Gateway Foundation has continued to evolve andre Fischer: you... And 5. without seeing your code I do n't know how to help you code listing execute... Srgio Fraga be able to refer me to the front between 0 and 5. without your! Also performed but where does the currency key and the amount that needs to be converted that... * * Change the format IF lv_dcpfm EQ lc_x amount formatting can not be executed either the function module the. For future colleagues more attention there and experts find them easier for checking out and commenting, Fraga. The SAP connection using pyrfc.Connection and call the function module does not define any table parameters file., right click and copy the link to share this comment not any... Replace, as for using the function module CONVERT_TO_LOCAL_CURRENCY, you need to consider.... Might be able to refer me to the formal parameter amount in,... Looks great using Python, we can use the this one for colleagues... P2, ( some of as a comparison, the reverse amount formatting can not be executed either ) CHAR30... Full code listing to execute function module with the selection parameters such the. Place but you might be at the wrong place but you might be the!

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