How To Fix MEREP_01144 - Conversion from internal to external successful (header) data=&1&2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: MEREP_01 - Runtime Messages for Synchronizers

• Message number: 144

• Message text: Conversion from internal to external successful (header) data=&1&2&3&4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MEREP_01144 - Conversion from internal to external successful (header) data=&1&2&3&4 ?

  The SAP error message MEREP_01144, which states "Conversion from internal to external successful (header) data=&1&2&3&4," typically occurs in the context of data conversion processes, particularly when dealing with the conversion of internal data formats to external formats in SAP systems. This message is often related to the handling of data in the Material Management (MM) module or similar areas where data representation is crucial.
  Cause:
  
  Data Format Issues: The error may arise when there is a mismatch or issue with the data format being processed. This could be due to incorrect data types or unexpected values in the fields being converted.
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the expected data formats or structures.
  Custom Code: If there are custom programs or enhancements that manipulate data, they may not be handling the conversion correctly, leading to this error message.
  
  Solution:
  
  Check Data Integrity: Review the data being processed to ensure that it adheres to the expected formats. Look for any anomalies or unexpected values in the fields indicated by &1, &2, &3, and &4.
  Review Configuration: Ensure that the configuration settings related to data conversion in the relevant modules (like MM) are correctly set up. This may involve checking settings in transaction codes like OMR6 (for material types) or similar.
  Debugging: If the error is occurring in a custom program, use the ABAP debugger to step through the code and identify where the conversion is failing. Look for any assumptions made in the code that may not hold true for the data being processed.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues related to this error.
  Consult Documentation: Review the SAP documentation for the specific module or process you are working with to ensure that you are following the correct procedures for data conversion.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in diagnosing the issue, such as SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that no new issues have been introduced.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.