How To Fix EWA265 - You cannot delete a time slice for an aperiodic service

SAP Error Message - Details

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 265

• Message text: You cannot delete a time slice for an aperiodic service

What causes this issue?

There is no time slice for an aperiodic service, since it is a service
that is performed only once. The from- and to-date displayed simply
reflects the validity of the object on which it is based (container,
route, property).

How to fix this error?

If you want to delete the aperiodic service, choose <LS>Delete Service
</>.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EWA265 - You cannot delete a time slice for an aperiodic service ?

  The SAP error message EWA265, which states "You cannot delete a time slice for an aperiodic service," typically occurs in the context of service management or maintenance planning within SAP. This error indicates that there is an attempt to delete a time slice associated with an aperiodic service, which is not allowed due to the nature of how aperiodic services are managed in the system.
  Cause:
  
  Aperiodic Services: Aperiodic services are those that do not occur on a regular schedule. They are often created for specific tasks or events that do not follow a fixed interval.
  Time Slice Restrictions: In SAP, time slices for aperiodic services are managed differently than for periodic services. Once a time slice is created for an aperiodic service, it may be locked or restricted from deletion to maintain data integrity and ensure that service records are accurate.
  
  Solution:
  
  Check Service Type: Verify that the service you are trying to delete is indeed an aperiodic service. If it is, understand that you cannot delete the time slice directly.
  Modify Instead of Deleting: If you need to change the details of the service, consider modifying the existing time slice rather than deleting it. This may involve updating the service details or adjusting the time frame.
  Consult Documentation: Review SAP documentation or help resources related to service management and aperiodic services for specific guidelines on handling time slices.
  Use Transaction Codes: Utilize relevant transaction codes (like IW32 for changing orders) to manage the service records appropriately.
  Contact Support: If you believe that the error is occurring inappropriately or if you need further assistance, consider reaching out to your SAP support team or consulting with SAP experts.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to error EWA265 for additional insights or patches that may address the issue.
  Service Management Configuration: Review the configuration settings for service management in your SAP system to ensure that they align with your business processes.
  User Permissions: Ensure that you have the necessary permissions to modify or delete service records in the system.
  
  By following these steps, you should be able to address the error message EWA265 effectively.