How To Fix /SCMTMS/MSG016 - Unit of measure &1 and dimension &2 do not fit together

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/MSG -

• Message number: 016

• Message text: Unit of measure &1 and dimension &2 do not fit together

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/MSG016 - Unit of measure &1 and dimension &2 do not fit together ?

  The SAP error message /SCMTMS/MSG016 indicates that there is a mismatch between the unit of measure (UoM) and the dimension of a particular item in the SAP Transportation Management System (TM). This error typically arises when the system is unable to reconcile the specified unit of measure with the expected dimension for a given product or material.
  Cause:
  
  Unit of Measure Mismatch: The unit of measure defined for the material does not correspond to the expected dimension. For example, if a product is defined in kilograms but is being processed in liters, this mismatch will trigger the error.
  Incorrect Configuration: The configuration settings for the material or product may not be set up correctly in the system, leading to inconsistencies.
  Data Entry Errors: Manual entry errors during the creation of transportation documents or during the assignment of materials can lead to this issue.
  Master Data Issues: The material master data may not be correctly maintained, particularly in terms of units of measure and their associated dimensions.
  
  Solution:
  
  
  Check Material Master Data: Review the material master data for the affected item. Ensure that the unit of measure and its corresponding dimension are correctly defined. You can do this by navigating to the material master in SAP and checking the relevant views (Basic Data, Sales, etc.).
  
  
  Verify Unit of Measure Settings: Ensure that the unit of measure settings in the system are correctly configured. This includes checking the conversion factors between different units of measure if applicable.
  
  
  Correct Data Entry: If the error is due to incorrect data entry, correct the entries in the transportation document or wherever the error is occurring.
  
  
  Consult Configuration Settings: If you have access to the configuration settings, check the settings related to units of measure and dimensions in the SAP TM configuration. Ensure that they align with the business requirements.
  
  
  Test with Different Scenarios: If possible, test the process with different materials or units of measure to identify if the issue is isolated to specific cases or is more widespread.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for additional guidance on unit of measure and dimension settings.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to material master maintenance (e.g., MM01, MM02) and transportation management (e.g., /SCMTMS/ORDER).
  User Forums: Consider checking SAP community forums or user groups for similar issues and solutions shared by other users.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or a consultant who specializes in SAP TM for further assistance.