How To Fix SEPM_BO_COMMON039 - Inverse source and target unit combination not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: SEPM_BO_COMMON - EPM: Common Messages for EPM Business Objects

• Message number: 039

• Message text: Inverse source and target unit combination not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SEPM_BO_COMMON039 - Inverse source and target unit combination not allowed ?

  The SAP error message SEPM_BO_COMMON039 with the description "Inverse source and target unit combination not allowed" typically occurs in the context of SAP Business Objects or SAP Business Planning and Consolidation (BPC) when there is an issue with the unit of measure (UoM) in a data model or during data processing.
  Cause:
  This error usually arises when there is a mismatch or an invalid combination of source and target units in a data transformation or mapping process. For example, if you are trying to convert or map data from one unit to another (e.g., from kilograms to pounds), and the system detects that the conversion is not valid or allowed, it will trigger this error.
  Possible Causes Include:
  
  Incorrect Unit Mapping: The source and target units are not compatible or do not have a defined conversion.
  Configuration Issues: The configuration settings for units of measure in the system may not be set up correctly.
  Data Integrity Issues: The data being processed may contain invalid or unexpected unit combinations.
  
  Solution:
  To resolve the SEPM_BO_COMMON039 error, you can take the following steps:
  
  
  Check Unit Configuration:
  
  Review the configuration of units of measure in your SAP system. Ensure that the source and target units are correctly defined and that there is a valid conversion path between them.
  
  
  
  Validate Data:
  
  Inspect the data being processed to ensure that the units are correctly assigned and that there are no discrepancies. Look for any records that may have invalid unit combinations.
  
  
  
  Adjust Mapping Logic:
  
  If you are using a transformation or mapping logic, ensure that it correctly handles the conversion between units. You may need to adjust the logic to prevent invalid combinations.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources for specific guidelines on unit conversions and mappings relevant to your version of SAP.
  
  
  
  Test with Sample Data:
  
  Create a small set of test data with known valid unit combinations to see if the error persists. This can help isolate the issue.
  
  
  
  Seek Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support or your internal IT team for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Unit of Measure Configuration: Familiarize yourself with how units of measure are configured in your specific SAP environment, as this can vary between different SAP modules.
  Data Transformation Documentation: Review any documentation related to data transformations in your SAP system to understand how units are handled.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.