How To Fix PEP203 - Task type &1 is not supported (line &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: PEP - Schedule Manager: Messages

• Message number: 203

• Message text: Task type &1 is not supported (line &2)

What causes this issue?

Only the following task types are supported:
<empty>,,,,Task group
0,,,,Background program
1,,,,Flow definition
2,,,,Transaction or online program
3,,,,Note

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PEP203 - Task type &1 is not supported (line &2) ?

  The SAP error message PEP203, which states "Task type &1 is not supported (line &2)," typically occurs in the context of Project Management or Project System (PS) modules when dealing with Project Execution Planning (PEP). This error indicates that the task type specified in the project or task line is not recognized or supported by the system.
  Causes:
  
  Invalid Task Type: The task type specified in the project does not exist or is not defined in the system.
  Configuration Issues: The task type may not be configured correctly in the system settings.
  Data Entry Errors: There may be a typographical error in the task type field.
  Version Compatibility: The task type may not be compatible with the version of SAP you are using.
  Missing Authorizations: The user may not have the necessary authorizations to access or use the specified task type.
  
  Solutions:
  
  Check Task Type: Verify that the task type specified in the project is valid and exists in the system. You can do this by checking the configuration settings in the Project Management module.
  Configuration Review: If you have access, review the configuration settings for task types in the Project System (transaction code OPUK or similar) to ensure that the task type is defined correctly.
  Correct Data Entry: Double-check the data entry for any typographical errors in the task type field.
  Consult Documentation: Refer to SAP documentation or help resources to ensure that the task type is supported in your version of SAP.
  User Authorizations: Ensure that the user has the necessary authorizations to work with the specified task type. This may involve checking roles and permissions in the user profile.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ02 (Change Project), and OPUK (Define Task Types).
  SAP Notes: Search for SAP Notes related to PEP203 for any patches or updates that may address this issue.
  Documentation: Review the SAP Help Portal for detailed information on Project Management and task types.
  
  By following these steps, you should be able to identify the cause of the PEP203 error and implement a suitable solution.