How To Fix CM_EHFND_SPLNG024 - Subject type "&1" is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_SPLNG -

• Message number: 024

• Message text: Subject type "&1" is not allowed

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 CM_EHFND_SPLNG024 - Subject type "&1" is not allowed ?

  The SAP error message CM_EHFND_SPLNG024, which states "Subject type '&1' is not allowed," typically occurs in the context of SAP's Enterprise HCM (Human Capital Management) or related modules when there is an issue with the configuration of subject types in the system.
  Cause:
  
  Invalid Subject Type: The subject type specified in the operation is not recognized or is not configured in the system.
  Configuration Issues: The subject type may not be allowed for the specific operation you are trying to perform, possibly due to missing configuration settings.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified subject type.
  Data Integrity Issues: There may be inconsistencies in the data related to the subject type, such as missing entries in the relevant tables.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in the SAP system (usually in SPRO) and verify that the subject type you are trying to use is correctly defined and allowed for the operation.
  Ensure that the subject type is active and properly linked to the necessary processes.
  
  
  
  Review Input Data:
  
  Double-check the input data for the operation you are performing. Ensure that the subject type is correctly specified and matches the expected values.
  
  
  
  Authorization Check:
  
  Verify that the user executing the operation has the necessary authorizations to use the specified subject type. This can be done by checking the user roles and authorizations in the system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details about the subject type and its allowed configurations.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant context.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access configuration settings (e.g., SPRO for configuration, SU01 for user authorizations).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  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 the cause of the error and implement a solution.