How To Fix /SAPAPO/MSDP_REL002 - Error converting units

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MSDP_REL -

• Message number: 002

• Message text: Error converting units

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MSDP_REL002 - Error converting units ?

  The SAP error message /SAPAPO/MSDP_REL002 typically indicates an issue with unit conversion in the context of Advanced Planning and Optimization (APO) within SAP. This error can occur when there is a mismatch or inconsistency in the units of measure (UoM) being used in the system, particularly when dealing with planning data, master data, or during the execution of certain transactions.
  Causes:
  
  Unit of Measure Mismatch: The most common cause is that the system is trying to convert between different units of measure that are not compatible or not properly defined in the system.
  Missing Conversion Factors: If the conversion factors between different units of measure are not defined in the system, this can lead to conversion errors.
  Incorrect Master Data: Issues in the master data, such as incorrect UoM settings for materials or products, can also trigger this error.
  Data Inconsistencies: Inconsistencies in the data being processed, such as different UoMs being used in the same planning run, can lead to this error.
  
  Solutions:
  
  
  Check Unit of Measure Settings:
  
  Verify the UoM settings in the material master data. Ensure that the base unit of measure and alternative units of measure are correctly defined.
  Check the UoM conversion factors in the system to ensure they are correctly set up.
  
  
  
  Review Master Data:
  
  Inspect the master data for the materials involved in the transaction. Ensure that the UoM is consistent across all relevant data (e.g., BOMs, routing, etc.).
  Make sure that the UoM used in the planning book or data view matches the UoM defined in the material master.
  
  
  
  Data Consistency Checks:
  
  Run consistency checks in the APO system to identify any discrepancies in the data that could lead to this error.
  Use transaction codes like /SAPAPO/TSM (for transport management) or /SAPAPO/MC62 (for checking planning books) to analyze and correct any inconsistencies.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to unit conversion.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify the exact point of failure. This may require assistance from a technical consultant or SAP support.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO and unit of measure handling for more detailed information on how to manage UoM in the system.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Resources: Consider training sessions or resources on SAP APO to better understand how to manage planning data and unit conversions effectively.
  
  By following these steps, you should be able to identify and resolve the issue causing the /SAPAPO/MSDP_REL002 error in your SAP system.