Message type: E = Error
Message class:  HRTNM_MSG - Message class for Training Needs Management 
Message number: 108
Message text: Invalid TN assignment function code
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The SAP error message HRTNM_MSG108 with the description "Invalid TN assignment function code" typically occurs in the context of the Talent Management module, particularly when dealing with Talent Management (TN) assignments or functions related to employee data.
Cause: The error is usually triggered by one of the following reasons: Invalid Function Code: The function code being used in the transaction or process is not recognized or is not valid for the operation being performed.
Configuration Issues: There may be a misconfiguration in the system settings related to Talent Management or the specific function codes that are allowed. Data Entry Errors: Incorrect data entry or selection of options that do not correspond to valid function codes can lead to this error. Authorization Issues: The user may not have the necessary authorizations to perform the action associated with the function code.
Solution: To resolve the HRTNM_MSG108 error, you can take the following steps: Check Function Code: Verify that the function code
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