How To Fix AH220 - Do not create overlapping time slices

SAP Error Message - Details

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 220

• Message text: Do not create overlapping time slices

What causes this issue?

The from-date and the to-date in the time slices are not chronological.

How to fix this error?

Enter a from-date and a to-date that are chronological.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH220 - Do not create overlapping time slices ?

  The SAP error message AH220, "Do not create overlapping time slices," typically occurs in the context of time management or personnel administration when there are conflicting time entries for an employee. This error indicates that the system has detected overlapping time slices for the same employee, which is not allowed.
  Cause:
  
  Overlapping Time Entries: The most common cause of this error is that there are two or more time entries (e.g., work schedules, absences, or other time-related data) that overlap in their time periods for the same employee.
  Incorrect Data Entry: Manual entry errors can lead to overlapping time slices, such as entering an absence that overlaps with a scheduled work period.
  Data Migration Issues: If data has been migrated from another system, it may contain overlapping time slices that were not properly resolved during the migration process.
  
  Solution:
  
  Review Time Entries: Check the time entries for the employee in question. Look for any overlapping periods in the time slices. This can be done through transaction codes like PA20 (Display HR Master Data) or PA30 (Maintain HR Master Data).
  Adjust Time Slices: If overlapping entries are found, adjust the time slices to ensure that there are no overlaps. This may involve changing the start or end dates/times of the entries.
  Delete or Correct Entries: If an entry is incorrect, consider deleting it or correcting the time period to eliminate the overlap.
  Use Reports: Utilize standard SAP reports or custom reports to identify overlapping time slices for multiple employees, which can help in bulk corrections.
  Consult Documentation: Refer to SAP documentation or help files for specific guidance on managing time slices and resolving conflicts.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA20, PA30, and others related to time management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that the user has the appropriate permissions to make changes to time entries.
  Training: Consider training for HR personnel on proper data entry practices to minimize the occurrence of overlapping time slices in the future.
  
  By following these steps, you should be able to resolve the AH220 error and prevent it from occurring in the future.