How To Fix OIJ_LT013 - Nomtk:&1,Item:&2, UoM conversion failed

SAP Error Message - Details

• Message type: E = Error

• Message class: OIJ_LT - TSW Messages in laytime and demurrage module

• Message number: 013

• Message text: Nomtk:&1,Item:&2, UoM conversion failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OIJ_LT013 - Nomtk:&1,Item:&2, UoM conversion failed ?

  The SAP error message OIJ_LT013 typically indicates that there is an issue with unit of measure (UoM) conversion in the context of logistics or inventory management, particularly in the Oil and Gas industry (as suggested by the OIJ prefix). The error message format suggests that it is related to a specific item and its corresponding unit of measure.
  Cause:
  
  Incorrect UoM Configuration: The unit of measure for the item may not be properly defined in the system. This could include missing conversion factors or incorrect settings in the material master data.
  Missing UoM Conversion: There may not be a defined conversion between the UoMs being used. For example, if you are trying to convert from liters to gallons, the conversion factor must be defined in the system.
  Data Inconsistencies: There may be inconsistencies in the data, such as incorrect entries in the material master or transaction data that do not align with the expected UoM.
  Item Not Found: The item referenced in the error message may not exist in the system or may not be active.
  
  Solution:
  
  Check Material Master Data: Verify the material master data for the item referenced in the error message. Ensure that the UoM is correctly defined and that all necessary conversion factors are in place.
  
  Go to transaction code MM03 to view the material master and check the UoM settings.
  
  
  Define UoM Conversions: If the conversion is missing, you can define it in the material master or through the appropriate configuration settings.
  
  Use transaction code OMN3 to maintain UoM conversions.
  
  
  Review Transaction Data: Check the transaction data where the error occurred. Ensure that the UoM used in the transaction is valid and corresponds to the UoM defined in the material master.
  Consult Documentation: Review any relevant documentation or configuration guides specific to your SAP implementation, especially if you are working in a specialized industry like Oil and Gas.
  Contact Support: If the issue persists after checking the above, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message in the SAP Support Portal. There may be specific patches or updates that address known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), OMN3 (Maintain UoM Conversions), and MB1A (Goods Withdrawal) to troubleshoot and resolve the issue.
  User Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the OIJ_LT013 error message in SAP.