How To Fix PE579 - Shift plan already partly completed for some employees

SAP Error Message - Details

• Message type: E = Error

• Message class: PE - Shift Planning: Messages

• Message number: 579

• Message text: Shift plan already partly completed for some employees

What causes this issue?

For some personnel numbers, the shift plan has already been completed
for part of the selected period.

System Response

For these personnel numbers, the days already completed are not ready
for entry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PE579 - Shift plan already partly completed for some employees ?

  The SAP error message PE579, which states "Shift plan already partly completed for some employees," typically occurs in the context of shift planning and time management within the SAP system. This error indicates that there are employees for whom the shift plan has already been partially processed or completed, and therefore, changes to the shift plan cannot be made.
  Cause:
  
  Partial Completion: The shift plan for certain employees has already been executed or partially completed, meaning that some shifts have been assigned or worked.
  Time Management Integration: The error may arise due to integration with time management modules where time entries or attendance have already been recorded against the planned shifts.
  Locked Entries: The system may have locked certain entries due to ongoing processes or approvals, preventing modifications to the shift plan.
  
  Solution:
  
  Check Shift Status: Review the status of the shift plan for the affected employees. Identify which shifts have been completed or partially completed.
  Adjust Shift Plan: If you need to make changes, you may need to reverse or delete the completed shifts for those employees before making new assignments. This can often be done through the relevant transaction codes (e.g., PT61 for shift planning).
  Consult with HR/Time Management: If the shifts are linked to time management, consult with the HR or time management team to understand the implications of changing the shift plan and to ensure that any changes are compliant with company policies.
  Use Correct Transactions: Ensure you are using the correct transaction codes for modifying shift plans. Sometimes, using the wrong transaction can lead to errors.
  System Configuration: If this error occurs frequently, it may be worth reviewing the configuration settings in the SAP system related to shift planning and time management to ensure they align with business processes.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PT61 (Shift Planning), PT50 (Work Schedule), and PT60 (Work Schedule Overview).
  Documentation: Refer to SAP documentation or help files for detailed guidance on managing shift plans and understanding the implications of changes.
  User Roles: Ensure that you have the necessary authorizations to make changes to shift plans, as restrictions may be in place based on user roles.
  SAP Notes: Check for any SAP Notes related to this error message, as there may be patches or updates that address specific issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.