How To Fix MDG_VALUE_MAPPING078 - BAdI: wrong import parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_VALUE_MAPPING -

• Message number: 078

• Message text: BAdI: wrong import parameters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_VALUE_MAPPING078 - BAdI: wrong import parameters ?

  The SAP error message MDG_VALUE_MAPPING078 indicates that there is an issue with the import parameters in a Business Add-In (BAdI) related to value mapping in SAP Master Data Governance (MDG). This error typically arises when the parameters being passed to the BAdI implementation do not match the expected format or type.
  Cause:
  
  Parameter Mismatch: The parameters defined in the BAdI interface do not match the parameters being passed from the calling program or method.
  Incorrect Implementation: The BAdI implementation may not be correctly defined, leading to discrepancies in the expected input.
  Data Type Issues: The data types of the parameters being passed may not align with what the BAdI expects.
  Versioning Issues: If there are multiple versions of the BAdI or if the BAdI has been changed recently, it may lead to inconsistencies.
  
  Solution:
  
  
  Check BAdI Implementation: Review the implementation of the BAdI to ensure that the parameters are correctly defined and match the expected types.
  
  Use transaction SE18 to view the BAdI definition and SE19 to check the implementation.
  
  
  
  Parameter Verification: Verify the parameters being passed to the BAdI. Ensure that they are of the correct type and format as defined in the BAdI interface.
  
  
  Debugging: If necessary, use the debugger to trace the execution and see what parameters are being passed at runtime. This can help identify where the mismatch occurs.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes related to this issue.
  
  
  Consult Documentation: Review the SAP documentation for the specific BAdI to understand the expected parameters and their types.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  Related Information:
  
  BAdI (Business Add-In): A way to enhance standard SAP applications without modifying the original code. BAdIs allow for custom implementations to be added.
  MDG (Master Data Governance): A solution that helps organizations manage their master data across the enterprise.
  Transaction Codes:
  
  SE18: To view BAdI definitions.
  SE19: To view and implement BAdIs.
  
  
  SAP Support Portal: A resource for finding SAP Notes, documentation, and support for various SAP issues.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.