How To Fix P0772 - Permitted values for program class parameter are 'T', 'C' or space only

SAP Error Message - Details

• Message type: E = Error

• Message class: P0 - Messages for Transactions PE01, PE02 and PE03

• Message number: 772

• Message text: Permitted values for program class parameter are 'T', 'C' or space only

What causes this issue?

This error should not appear.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please contact the SAP telephone service.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message P0772 - Permitted values for program class parameter are 'T', 'C' or space only ?

  The SAP error message P0772 indicates that there is an issue with the program class parameter in a specific transaction or program. This error typically arises when the value provided for the program class parameter is not one of the permitted values, which are 'T', 'C', or a blank space.
  Cause:
  The error is caused by an invalid value being assigned to the program class parameter. The permitted values are:
  
  'T': Indicates a transaction.
  'C': Indicates a report.
  Blank space: Indicates that no specific class is assigned.
  
  If a different value is provided (for example, 'A', 'B', or any other character), the system will throw this error.
  Solution:
  To resolve this error, you should:
  
  Check the Program/Transaction: Review the program or transaction that is generating the error. Ensure that the program class parameter is set correctly.
  Modify the Parameter: If you have access to the configuration or the code, change the value of the program class parameter to one of the permitted values ('T', 'C', or blank).
  Consult Documentation: If you are unsure about the correct value to use, refer to the SAP documentation or consult with your SAP administrator or developer for guidance.
  Testing: After making the necessary changes, test the transaction or program again to ensure that the error has been resolved.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to this error message. Sometimes, there may be patches or updates that address known issues.
  Transaction Codes: If you are working with specific transaction codes, ensure that they are correctly configured in the system.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to the program or transaction settings.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support or your internal IT team for further assistance.