How To Fix /PLMB/BA_FRW063 - Multiple fields of group &1 are assigned to parameter &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMB/BA_FRW -

• Message number: 063

• Message text: Multiple fields of group &1 are assigned to parameter &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMB/BA_FRW063 - Multiple fields of group &1 are assigned to parameter &2 ?

  The SAP error message /PLMB/BA_FRW063 indicates that there is a conflict in the assignment of multiple fields from a group to a single parameter in the context of Business Add-Ins (BAdIs) or enhancement implementations. This typically occurs when you are trying to assign more than one field from a group to a single parameter, which is not allowed.
  Cause:
  
  Multiple Field Assignments: The error arises when you attempt to assign multiple fields from a field group to a single parameter in a BAdI or enhancement implementation.
  Incorrect Configuration: This can happen due to incorrect configuration in the BAdI implementation or when defining the parameters in the enhancement.
  
  Solution:
  
  Review Field Assignments: Check the field assignments in your BAdI or enhancement implementation. Ensure that each parameter is assigned only one field from the group.
  Modify Parameter Definitions: If you need to use multiple fields, consider modifying the parameter definitions to accept multiple fields or create separate parameters for each field.
  Consult Documentation: Refer to the SAP documentation for the specific BAdI or enhancement you are working with to understand the expected parameter configurations.
  Debugging: If the issue persists, you may need to debug the implementation to identify where the multiple assignments are occurring.
  
  Related Information:
  
  BAdI Documentation: Check the SAP Help Portal for detailed documentation on the specific BAdI you are working with.
  SAP Notes: Look for any relevant SAP Notes that might address this specific error or provide guidance on best practices for field assignments.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the error and ensure that your BAdI or enhancement implementation is correctly configured.