How To Fix TFC0227 - Predecessor & of task & has status '&'; status cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: TFC0 - Messages in FC

• Message number: 227

• Message text: Predecessor & of task & has status '&'; status cannot be changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TFC0227 - Predecessor & of task & has status '&'; status cannot be changed ?

  The SAP error message TFC0227 indicates that there is an issue with the status of a predecessor task in a project or task list. Specifically, it means that the predecessor task has a status that prevents the current task from being changed. This is often encountered in project management scenarios within SAP, particularly when using the Project System (PS) module.
  Cause:
  The error occurs when you attempt to change the status of a task that has a predecessor task with a status that does not allow for the change. Common statuses that can cause this issue include:
  
  Locked: The predecessor task may be locked for changes due to various reasons, such as being in a closed status or having been completed.
  In Progress: If the predecessor task is still in progress, it may not allow changes to dependent tasks.
  Cancelled: If the predecessor task has been cancelled, it may prevent changes to subsequent tasks.
  
  Solution:
  To resolve the TFC0227 error, you can take the following steps:
  
  
  Check Predecessor Task Status:
  
  Navigate to the predecessor task in the project structure and check its current status.
  Ensure that the predecessor task is in a status that allows for changes (e.g., not locked, completed, or cancelled).
  
  
  
  Change Predecessor Task Status:
  
  If the predecessor task is in a status that prevents changes, you may need to change its status to a permissible one. This could involve:
  
  Completing the predecessor task if it is still in progress.
  Unlocking the task if it is locked.
  Reinstating the task if it was cancelled (if applicable).
  
  
  
  
  
  Review Dependencies:
  
  Review the dependencies between tasks to ensure that they are correctly set up. If the predecessor task is not supposed to block the current task, you may need to adjust the dependency settings.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or your organization's SAP support team for specific guidelines on handling task statuses and dependencies.
  
  
  
  User Permissions:
  
  Ensure that you have the necessary permissions to change the status of the predecessor task. If not, contact your SAP administrator.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CJ20N (Project Builder) or CJ02 (Change Project) to view and modify project tasks and their statuses.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to task statuses and dependencies.
  Training: Consider training or resources on SAP Project System to better understand task management and status handling.
  
  By following these steps, you should be able to resolve the TFC0227 error and successfully change the status of the task in question.