How To Fix 5A445 - Specified schedule deviates from business event schedule -> F1

SAP Error Message - Details

• Message type: E = Error

• Message class: 5A - Basis Personnel Management

• Message number: 445

• Message text: Specified schedule deviates from business event schedule -> F1

What causes this issue?

The fields relevant to the schedule of this additional data were
initialized with the corresponding values from infotype 1022 (schedule)
on the business event. A change to these fields is sometimes critical
since it implies a reservation of the related resource different from
that of the schedule of the business event. Only if this deviant
(for example partial) reservation is explicitly required, should the
predefined schedule be changed. Otherwise, unwanted multiple
reservations of the related resource, caused by other business events,
can occur.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5A445 - Specified schedule deviates from business event schedule -> F1 ?

  The SAP error message 5A445, which states "Specified schedule deviates from business event schedule," typically occurs in the context of scheduling and planning within SAP systems, particularly in modules related to project management, production planning, or event management.
  Cause:
  This error usually arises when there is a mismatch between the schedule you are trying to set or modify and the predefined business event schedule. Possible causes include:
  
  Incorrect Dates/Times: The dates or times you are trying to assign do not align with the business event's defined schedule.
  Conflicting Entries: There may be existing entries that conflict with the new schedule you are trying to create.
  Configuration Issues: The business event schedule may not be properly configured in the system, leading to discrepancies.
  User Permissions: The user may not have the necessary permissions to modify the schedule.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check the Schedule: Review the business event schedule to ensure that the dates and times you are trying to set are valid and do not conflict with existing entries.
  Adjust the Schedule: If necessary, adjust the schedule you are trying to create or modify to align with the business event schedule.
  Review Configuration: Ensure that the business event schedule is correctly configured in the system. This may involve checking settings in the relevant configuration areas.
  Consult Documentation: Use the F1 help function in SAP to get more detailed information about the error and the specific fields involved.
  User Permissions: Verify that you have the appropriate permissions to make changes to the schedule. If not, contact your system administrator.
  Consult with Colleagues: If you are unsure about the correct schedule, consult with colleagues or a supervisor who may have more context about the scheduling requirements.
  
  Related Information:
  
  Transaction Codes: Depending on the module you are working in, you may need to use specific transaction codes to view or modify schedules (e.g., CJ20N for project management).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation or user manuals for guidance on scheduling and event management.
  
  If the issue persists after trying these solutions, it may be beneficial to reach out to your SAP support team for further assistance.