Check the correct usage of the iv_bind_conversions parameter and check if you did not switch off conversions on other levels of the service metadata (refer to this blog post). In essence for the last ten years there has been one blog very month (two this month) on the SCN about downloading ABAP internal tables into a file that can be read by Excel. 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. 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. Below mentioned function module converts the data to two decimal before saving to table And the conversion to correct decimals for end-user viewing. Contains the field names of the external BAPI structure. 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. V56O ENDIF.ENDFUNCTION. This bundle contains Amazon Fire TV Stick Lite and Mission USB Power Cable. Ex 5000000 should show up as 50,00,000. 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. Now, currencies are often provided in units and sub-units, that is, the currency amounts allow for different numbers of decimals to the right of the decimal point. I think it is a good idea to post those topics as 'Ask a Question' in the 'Answers' section of the community. The question of how the filter query option is evaluated is strongly dependent on your data provider class implementation. I will not go into details about OData version 4.0. Associated Function Group: The annotations can also be set for OData version 2.0 services depending on your UI client technology. Lets look at one version: select options. The target currency TRANSLATE lv_amount_1 USING lc_con. 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 determination of the reference currency property works with structure binding only because reference fields information is tied to ABAP structures. that the decimal places are determined directly by the currencies passed. please ping me when you have published your blog post so I can refer to it. Its internal data type CUKY has length 5. For more information, choose F1 help for columns Status and Conv. 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 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. This is equivalent to the built-in data type P (packed number). 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. Source currency from column WAERS of the DDIC database table TCURC. The value of that attribute denotes the name of the currency (code) property that must be part of the same entity type. "ITAB1" cannot be converted to the row type of "LT_FILE". The result has the data type CURR with the same technical attributes as the actual parameter passed to amount. A typical domain is WERTV8 with length 15 and two decimals[1]. Please, To connect to SAP and get sales data using Python, we can use the. CALL FUNCTION 'CONVERT_TO_LOCAL_CURRENCY' EXPORTING CLIENT = SY-MANDT DATE = sy-datum FOREIGN_AMOUNT = lv_foramt FOREIGN_CURRENCY = lv_forcurr LOCAL_CURRENCY = lv_loccurr RATE = 0 TYPE_OF_RATE = 'M' READ_TCURR = 'X' IMPORTING * EXCHANGE_RATE = * FOREIGN_FACTOR = LOCAL_AMOUNT = lv_locamt * LOCAL_FACTOR = * EXCHANGE_RATEX = * FIXED_RATE = * 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. a prerequisite for the example, the units and their conversion rules must be available in the corresponding database tables. The SAP Gateway Foundation framework offers a method to retrieve filter information as select options in GET_ENTITYSET methods of the data provider class. The input fields for the name of the function module and the short text contain suggested values which you can accept or change. Hang on, isnt that a pure user interface topic? Specify the required direction for mapping, i.e. (sorry, it's been a while since I wrote in abap). As it is just a topic of presentation, one might argue that this formatting is UI client logic. type. It is not yet possible to use this transaction to regenerate an existing function module. This is either done by the chosen rate or through table TCURR. We also rename and convert the date and time columns to pandas datetime format. The below ABAP code uses the older none in-line data declarations. These are the IMPORTING parameters of this function module. Here, Edm.Decimal only allows for fixed precision and scale. Thanks for checking out and commenting, Srgio Fraga. 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. SD_CONVERT_CURRENCY_FORMAT is a standard SAP function module available within R/3 SAP systems depending on your version and release level. The program DEMO_CDS_UNIT_CONVERSION accesses the view in a SELECT If we apply structure binding. As a comparison, the same conversion is also performed using the function module CONVERT_TO_LOCAL_CURRENCY. CURRENCY_CONVERSION( p1 => a1, p2 => a2, ) To use the CONVERT_CURRENCY function, the currency conversion tables TCURV, TCURX, TCURN, TCURR, and TCURF must be available in the SAP HANA database. DECIMAL_SHIFT( p1 => a1, p2 => a2, ). Example: For VBAK-NETWR the currency information from VBAK-WAERK is used. Alerting is not available for unauthorized users. 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. 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 will allow you to compare and fully understand the new inline method. TRANSLATE lv_amount_1 USING lc_con. The table below shows the actual parameters p1, p2, and their meaning. This function module does not define any Exceptions. DECIMAL_SHIFT( p1 => a1, p2 => a2, ). Thanks, Nils. It is more likely to get a quick answer. Optional (if the current data source is client-specific). Here is an example for an OData version 2.0 service. lv_amount_2 = lv_amount_1. This bundle includes Echo Dot (3rd Gen) Charcoal and Philips Hue White A19 Medium Lumen Smart Bulb, 1100 Lumens. on the basis of the client-specific rules saved in the database tables TCUR of package SFIB. The table below shows the parameters p1, p2, and their meaning. The implementation framework in SAP Gateway Foundation supports the creation of OData services in an ABAP-based backend. Released Date: In this blog post, we are going to take a deeper look at a very special conversion-related topic: the formatting of currency amounts. 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. If "X" (default value), the decimal places of the result are moved as specified by the decimal places of the target currency (see below). I forgot to replace, As for using the standard FM, I wrote the following code before the. ENDIF. It will Display 1000 Yen by converting the amount based on TCURX values Add a Comment Alert Moderator *To converts the data to two decimal before saving Data:w_source type p decimals 2. The FORM routine contains the same parameters as the generated function module. In the event of an error, for example if a conversion between the entered units is impossible, the result is reset to zero. 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. In the URI, currency amounts may appear as filter values. The facet scale that has been randomly selected for OData version 2.0 is not considered! for the column AMOUNT of the database table DEMO_PRICES in accordance with ***Convert to SAP external format WRITE lv_internal TO lv_external CURRENCY lv_waers. This allows you to see the coding differences/benefits of the later inline syntax. You'll get automatically the column headings from the data dictionary. We convert the sales data into a pandas dataframe and filter out irrelevant columns such as material and plant. 2. The conversion is performed on the database, which means that part of the calculation takes place I have an issue with Function Import parameters length. REPLACE ALL OCCURRENCES OF lc_com IN lv_amount_1 WITH space. In the SELECT list, the following CDS view sets the decimal separator In our example above, there is no currency and as such the default of 2 decimal places is applied. In summary, in this post I wanted to share a code that I wrote to get the header to add to a csv file produced by an FM implemented by SAP (since this function module does not manage this functionality). There are different types of exchange rates and different notations. 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. Client whose rules are used to perform the currency conversion. 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. https://blogs.sap.com/2020/11/03/how-to-check-the-maximum-length-of-a-function-import-parameter-in-segw-based-odata-services. 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. REPLACE ALL OCCURRENCES OF lc_dot IN lv_amount_1 WITH space. But where does the currency code come from? But the future programming model for OData services will nevertheless be CDS-based, allowing the frameworks to do the magic. 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. At this point in time, the select options just contain unconverted data. ***Change the format IF lv_dcpfm EQ lc_x. Use method SET_UNIT_PROPERTY at the property that represents the currency amount. 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). statement. Currency conversions are now possible in ABAP SQL as well as ABAP CDS. UNIT_CONVERSION( p1 => a1, p2 => a2, ) SD_CONVERT_CURRENCY_FORMAT is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Before the conversion, the value passed is multiplied by 10 to the power of the number of decimal places of the source currency. The OData standard does not provide a specific primitive type for properties that represent currency amounts. For this we require the currency key and the amount that needs to be converted. Here's an example code to get started: import pyrfc import pandas as pd # SAP connection parameters params = { 'user': 'username', 'passwd': 'password', 'ashost': 'hostname', 'sysnr': 'system_number', 'client': 'client_number . 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. You may also need to install the. 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