How To Fix /SCMTMS/MSG015 - Unit of measure &1 is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/MSG -

• Message number: 015

• Message text: Unit of measure &1 is unknown

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/MSG015 - Unit of measure &1 is unknown ?

  The SAP error message /SCMTMS/MSG015 Unit of measure &1 is unknown typically occurs in the context of SAP Transportation Management (TM) when the system encounters a unit of measure (UoM) that it does not recognize or that has not been defined in the system.
  Cause:
  
  Undefined Unit of Measure: The unit of measure specified in the transaction or configuration is not defined in the SAP system.
  Incorrect Configuration: The unit of measure may not be properly configured in the relevant master data (e.g., material master, vendor master).
  Data Entry Error: There may be a typo or incorrect entry in the unit of measure field.
  Missing Customization: If the system is customized, the necessary settings for the unit of measure may not have been implemented.
  
  Solution:
  
  
  Check UoM Definition:
  
  Go to the transaction code CUNI (Unit of Measure) to check if the unit of measure is defined in the system.
  If it is not defined, you can create a new unit of measure.
  
  
  
  Verify Material Master:
  
  Use transaction code MM03 to check the material master data for the relevant material.
  Ensure that the unit of measure is correctly assigned in the material master.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the SAP system related to units of measure. This can be done in the SPRO (SAP Project Reference Object) transaction under the relevant logistics area.
  Ensure that the unit of measure is included in the relevant settings.
  
  
  
  Data Entry Review:
  
  Double-check the data entry for any typos or incorrect values in the unit of measure field.
  
  
  
  Consult Documentation:
  
  If the unit of measure is part of a custom development or enhancement, consult the relevant documentation or development team to ensure that it has been properly implemented.
  
  
  
  Transport Requests:
  
  If the issue arose after a transport request, ensure that all necessary objects related to units of measure were included in the transport.
  
  
  
  Related Information:
  
  Unit of Measure Types: Understand the different types of units of measure (e.g., base unit, alternative unit) and how they are used in SAP.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on handling unit of measure errors.
  User Authorization: Ensure that the user has the necessary authorizations to view and modify unit of measure settings.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it. If the issue persists, consider reaching out to your SAP support team for further assistance.