How To Fix /SCMTMS/PLN_OPT_APP999 - Calling &1 for not supported application &2, only supporting &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLN_OPT_APP -

• Message number: 999

• Message text: Calling &1 for not supported application &2, only supporting &3

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/PLN_OPT_APP999 - Calling &1 for not supported application &2, only supporting &3 ?

  The SAP error message /SCMTMS/PLN_OPT_APP999 typically indicates that there is an issue with the application being called in the context of SAP Transportation Management (TM). This error message suggests that the system is trying to call a function or application that is not supported, and it provides details about the specific applications involved.
  
  Cause:
  
  Unsupported Application: The error occurs when the system attempts to call an application (&2) that is not supported in the current context. The message indicates that only certain applications (&3) are supported.
  
  Configuration Issues: There may be a misconfiguration in the system where the application being called is not properly set up or is not compatible with the current version of SAP TM.
  Custom Development: If there are custom developments or enhancements in the system, they may be trying to call an unsupported application.
  
  
  Solution:
  
  Check Application Support: Verify the applications that are supported in your version of SAP TM. Ensure that