How To Fix APBAPI037 - Selection parameter &1 for &2: Selection value is not set

SAP Error Message - Details

• Message type: E = Error

• Message class: APBAPI - Messages for IM BAPIs

• Message number: 037

• Message text: Selection parameter &1 for &2: Selection value is not set

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message APBAPI037 - Selection parameter &1 for &2: Selection value is not set ?

  The SAP error message APBAPI037 indicates that a selection parameter for a specific API is not set correctly. This typically occurs when a required input value for a selection parameter is missing or not provided during the execution of an API call.
  Cause:
  
  Missing Parameter Value: The most common cause is that a required selection parameter (denoted as &1) for a specific API (denoted as &2) has not been provided or is empty.
  Incorrect API Usage: The API might be called with incorrect or incomplete parameters, leading to the system not being able to process the request.
  Configuration Issues: There may be issues with the configuration of the API or the related data model that leads to the selection parameter not being recognized.
  
  Solution:
  
  Check API Documentation: Review the API documentation to understand the required selection parameters and ensure that all necessary values are being passed in the API call.
  Provide Missing Values: Ensure that all required selection parameters are populated with valid values before making the API call.
  Debugging: If you have access to debugging tools, you can trace the API call to see what values are being passed and identify any missing parameters.
  Consult with Developers: If you are not able to resolve the issue, consult with your development team or SAP support for assistance in identifying the missing parameter and correcting the API call.
  Testing: After making changes, test the API call again to ensure that the error is resolved.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific API you are using.
  Transaction Codes: Use transaction codes like SE37 (Function Module) or SE80 (Object Navigator) to explore the API and its parameters.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  
  By following these steps, you should be able to identify and resolve the issue related to the APBAPI037 error message.