How To Fix /SCMB/TMSRES175 - MTr &1 of vehicle res. &2 already used in Customizing for MTr combination

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/TMSRES -

• Message number: 175

• Message text: MTr &1 of vehicle res. &2 already used in Customizing for MTr combination

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/TMSRES175 - MTr &1 of vehicle res. &2 already used in Customizing for MTr combination ?

  The SAP error message /SCMB/TMSRES175 indicates that there is a conflict in the configuration of transportation management resources, specifically related to vehicle resources (MTr) and their combinations in the customizing settings. This error typically arises when a vehicle resource (MTr) is already assigned to a specific combination in the customizing settings, and you are trying to assign it again, which is not allowed.
  Cause:
  
  Duplicate Assignment: The vehicle resource (MTr) you are trying to use is already assigned to another combination in the customizing settings.
  Configuration Error: There may be an error in the way the customizing settings are configured, leading to conflicts.
  Data Integrity Issues: There could be inconsistencies in the data that are causing the system to recognize the vehicle resource as already being in use.
  
  Solution:
  
  
  Check Customizing Settings: 
  
  Go to the customizing settings for transportation management and check the combinations of vehicle resources (MTr) that have been defined.
  Ensure that the vehicle resource you are trying to use is not already assigned to another combination.
  
  
  
  Modify or Remove Conflicting Assignment:
  
  If you find that the vehicle resource is indeed assigned to another combination, you may need to either modify that assignment or remove it if it is no longer needed.
  
  
  
  Use a Different Vehicle Resource:
  
  If the vehicle resource is required for another combination and cannot be changed, consider using a different vehicle resource that is not currently in use.
  
  
  
  Consult Documentation: 
  
  Review the SAP documentation related to transportation management and vehicle resource configuration for any specific guidelines or best practices.
  
  
  
  Check for Data Consistency:
  
  Run data consistency checks to ensure that there are no underlying issues with the data that could be causing this error.
  
  
  
  Contact SAP Support: 
  
  If the issue persists and you cannot resolve it through the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO to access the customizing settings or SE11 to check the database tables related to vehicle resources.
  Documentation: Refer to the SAP Help Portal for detailed information on transportation management and vehicle resource configuration.
  Community Forums: Check SAP community forums or user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.