How To Fix >BAPI013 - You must enter at least one main selection

SAP Error Message - Details

• Message type: E = Error

• Message class: >BAPI - BAPI Messages for the DX Workbench

• Message number: 013

• Message text: You must enter at least one main selection

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message >BAPI013 - You must enter at least one main selection ?

  The SAP error message BAPI013: You must enter at least one main selection typically occurs when you are trying to execute a BAPI (Business Application Programming Interface) function module without providing the necessary selection criteria. This error indicates that the BAPI requires at least one main selection parameter to process the request.
  Cause:
  
  Missing Selection Criteria: The most common cause of this error is that the required input parameters for the BAPI are not provided. BAPIs often require specific fields to be filled in order to perform their operations.
  Incorrect Function Module Usage: You might be using the BAPI incorrectly or calling it in a context where it expects certain parameters that are not being supplied.
  Data Validation: The BAPI may have internal validation rules that require certain fields to be populated before it can proceed.
  
  Solution:
  
  Check Required Parameters: Review the documentation for the specific BAPI you are using to identify which parameters are required. Ensure that you are providing at least one of the main selection criteria.
  Populate Input Fields: Make sure to fill in the necessary fields in your function call. If you are using a transaction or a program that calls the BAPI, ensure that the input fields are correctly populated.
  Debugging: If you are unsure which parameters are required, you can use the SAP debugger to step through the BAPI call and see which parameters are being checked for validity.
  Consult SAP Notes: Sometimes, specific BAPIs may have known issues or additional requirements documented in SAP Notes. Check the SAP Support Portal for any relevant notes related to the BAPI you are using.
  
  Related Information:
  
  BAPI Documentation: Each BAPI has associated documentation that outlines its parameters and usage. You can access this documentation through transaction SE37 (Function Module) or SE80 (Object Navigator).
  SAP Community: The SAP Community forums can be a valuable resource for finding solutions to common issues, including BAPI-related errors.
  SAP Support: If the issue persists and you cannot find a solution, consider reaching out to SAP Support for assistance.
  
  By ensuring that you provide the necessary selection criteria and understanding the requirements of the BAPI you are using, you should be able to resolve the BAPI013 error.