How To Fix /STTPEC/INT_TRN_MSG043 - Conversion to alternative UoMs failed as there is incorrect data

SAP Error Message - Details

• Message type: E = Error

• Message class: /STTPEC/INT_TRN_MSG -

• Message number: 043

• Message text: Conversion to alternative UoMs failed as there is incorrect data

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /STTPEC/INT_TRN_MSG043 - Conversion to alternative UoMs failed as there is incorrect data ?

  The SAP error message /STTPEC/INT_TRN_MSG043 indicates that there is a failure in converting to alternative units of measure (UoMs) due to incorrect data. This error typically arises in scenarios involving material management, inventory management, or when dealing with transactions that require unit conversions.
  Causes:
  
  Incorrect UoM Configuration: The alternative UoMs may not be properly defined in the material master data. This includes missing conversion factors or incorrect settings.
  Missing Data: Required data for the conversion might be missing, such as the base UoM or the alternative UoM.
  Inconsistent Data: There may be inconsistencies in the data, such as mismatched UoMs in the transaction or master data.
  Data Type Issues: The data types of the UoMs or conversion factors may not be compatible, leading to conversion failures.
  Custom Code Issues: If there are custom developments or enhancements in the system, they might be causing the conversion to fail.
  
  Solutions:
  
  
  Check Material Master Data:
  
  Go to the material master (transaction MM03) and check the UoM settings.
  Ensure that the alternative UoMs are defined correctly and that conversion factors are specified.
  
  
  
  Review UoM Configuration:
  
  Use transaction OMN1 to check the UoM settings in the system.
  Ensure that the UoMs are correctly configured in the system and that there are no missing entries.
  
  
  
  Validate Transaction Data:
  
  Review the transaction that triggered the error to ensure that all required fields are filled out correctly.
  Check for any inconsistencies in the UoM used in the transaction.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments, review the code to ensure that it handles UoM conversions correctly.
  Consult with your ABAP team if necessary.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that might address this specific error message. Sometimes, SAP releases patches or notes that provide solutions for known issues.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the issue is resolved and that UoM conversions are functioning as expected.
  
  
  
  Related Information:
  
  Unit of Measure (UoM): In SAP, UoMs are used to define how quantities of materials are measured. Each material can have a base UoM and alternative UoMs for different contexts (e.g., purchasing, sales).
  Material Master: The material master is a central repository of information about materials in SAP, including UoM settings.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MM02 (Change Material), and OMN1 (UoM Configuration).
  
  If the issue persists after checking the above points, it may be beneficial to engage with SAP support or your internal SAP team for further investigation.