How To Fix /SCMTMS/TCCS020 - Combination of resource category &1 and resource type &2 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TCCS -

• Message number: 020

• Message text: Combination of resource category &1 and resource type &2 is invalid

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/TCCS020 - Combination of resource category &1 and resource type &2 is invalid ?

  The SAP error message /SCMTMS/TCCS020 Combination of resource category &1 and resource type &2 is invalid typically occurs in the context of SAP Transportation Management (TM). This error indicates that there is an inconsistency or invalid configuration in the resource settings, specifically regarding the combination of resource category and resource type.
  Cause:
  
  Invalid Configuration: The resource category and resource type combination you are trying to use is not defined in the system. This could be due to missing entries in the configuration tables.
  Data Entry Error: There might be a typographical error or incorrect selection when defining or assigning resources.
  Custom Development: If there are custom developments or enhancements, they might not be handling the resource combinations correctly.
  Transport Layer Issues: If the system has recently undergone a transport of configuration settings, it might not have been properly updated.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for resources in SAP TM.
  Verify that the resource category and resource type you are trying to use are correctly defined and linked.
  Ensure that the combination you are using is valid and exists in the system.
  
  
  
  Review Master Data:
  
  Check the master data for the resources involved. Ensure that the resource category and type are correctly assigned to the resources.
  If necessary, create or modify the resource definitions to ensure they match the required combinations.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for guidance on valid combinations of resource categories and types.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the process to see where the error is being triggered and gather more context about the invalid combination.
  
  
  
  Contact Support:
  
  If the issue persists after checking the configurations and master data, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SCMTMS/RESC to manage resources or /SCMTMS/TCCS for configuration settings.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide patches related to this error.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify and resolve the issue related to the invalid combination of resource category and resource type in SAP TM.