How To Fix G01264 - Only enter changes for a task group

SAP Error Message - Details

• Message type: E = Error

• Message class: G01 - SAP Consolidation

• Message number: 264

• Message text: Only enter changes for a task group

What causes this issue?

With the Mass Change program you are not able to simultaneously change
or add the assignment of both task groups. If both task groups need to
be changed or added, run the program separately for each task group.

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?

Delete your entries for parameter <LS>Task Group Data Monitor</>, or
for parameter <LS>Task Group Cons Monitor</>.

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 G01264 - Only enter changes for a task group ?

  The SAP error message G01264 ("Only enter changes for a task group") typically occurs in the context of project management or task group management within SAP. This error indicates that the system is expecting changes to be made only to a specific task group, and any attempt to make changes outside of that context is not allowed.
  Cause:
  
  Task Group Context: The error usually arises when a user tries to make changes to a task or project that is not part of the currently selected task group.
  Authorization Issues: The user may not have the necessary permissions to make changes to the selected task or project.
  System Configuration: There may be specific configurations in the project management module that restrict changes to certain task groups.
  
  Solution:
  
  Check Task Group Selection: Ensure that you are working within the correct task group. Verify that the task or project you are trying to modify belongs to the selected task group.
  Review Permissions: Check your user authorizations to ensure you have the necessary rights to make changes to the task group or project.
  Consult Documentation: Refer to the SAP documentation or help files related to project management to understand the specific requirements for making changes to task groups.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert to investigate further.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with the transaction codes related to project management (e.g., CJ20N for project planning) to navigate the system effectively.
  User Training: Ensure that users are adequately trained on how to manage task groups and understand the implications of their changes within the SAP system.
  
  By following these steps, you should be able to resolve the G01264 error and proceed with your task management activities in SAP.