How To Fix WRF_MRM_ASSIGN030 - Incorrect value returned by BAdI method &1; &2, &3

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_MRM_ASSIGN - Messages for Assignment Test

• Message number: 030

• Message text: Incorrect value returned by BAdI method &1; &2, &3

What causes this issue?

BAdI method &V1& returned value &V3& for field &V2&. This value is not
allowed for this field, however.

System Response

The system ignores the value returned by the BAdI method and uses the
original value instead.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_MRM_ASSIGN030 - Incorrect value returned by BAdI method &1; &2, &3 ?

  The SAP error message WRF_MRM_ASSIGN030 indicates that there is an issue with a Business Add-In (BAdI) method that is returning an incorrect value. This error typically occurs in the context of Material Requirements Management (MRM) or related areas in SAP, where certain methods are expected to return specific values for processing.
  Cause:
  
  Incorrect Implementation of BAdI: The BAdI method that is being called may have been incorrectly implemented. This could involve returning values that do not meet the expected criteria or format.
  Data Issues: The data being processed may not be valid or may not meet the conditions required by the BAdI method.
  Configuration Issues: There may be configuration settings in the system that are not aligned with the expected behavior of the BAdI.
  Version Mismatch: If there are multiple versions of the BAdI or if the system has been upgraded, there may be inconsistencies in how the BAdI is expected to behave.
  
  Solution:
  
  Check BAdI Implementation: Review the implementation of the BAdI method specified in the error message. Ensure that it is returning the correct values as expected by the calling program.
  
  Use transaction SE18 to find the BAdI and SE19 to check the implementation.
  
  
  Debugging: If you have access to the development environment, you can debug the BAdI method to see what values are being returned and why they might be incorrect.
  Review Data: Check the data being processed when the error occurs. Ensure that all required fields are populated and that the data is valid.
  Consult Documentation: Refer to SAP documentation or notes related to the specific BAdI to understand the expected behavior and any known issues.
  Check Configuration: Review the configuration settings related to the MRM or the specific area where the error occurs. Ensure that they are set up correctly.
  SAP Notes: Search for relevant SAP Notes that might address this specific error message. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  Related Information:
  
  BAdI Documentation: Familiarize yourself with the documentation for the specific BAdI being used. This can provide insights into the expected input and output.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.