How To Fix 5A446 - You cannot maintain the schedule at the bus.event => display only -> F1

5A446 - Overview

• Message type: E = Error

• Message class: 5A - Basis Personnel Management

• Message number: 446

• Message text: You cannot maintain the schedule at the bus.event => display only -> F1

What causes this issue?

For business events (that is, for objects of the type OTYPE $KURS
in T77S0), infotype 1022 (schedule) is set exclusively and uniquely
whilst creating the business event of the report RHKURS00 or of the
Transactions PP16, PP17 or PP18.
The user is not allowed to explicitly change or create the infotype
since this might cause inconsistencies.
For this reason, only the display function is possible here.

System Response

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5A446 - You cannot maintain the schedule at the bus.event => display only -> F1 ?

  The SAP error message 5A446, which states "You cannot maintain the schedule at the bus.event => display only," typically occurs when you are trying to make changes to a business event schedule that is in a display-only mode. This can happen for various reasons, such as the event being locked, the user not having the necessary authorizations, or the event being in a status that does not allow changes.
  Causes:
  
  Display-Only Mode: The business event is set to display-only mode, meaning no changes can be made.
  Authorization Issues: The user may not have the necessary permissions to edit the schedule.
  Event Status: The status of the business event may not allow for modifications (e.g., it may be completed or archived).
  Locking Mechanism: The event might be locked by another user or process, preventing any changes.
  
  Solutions:
  
  Check Event Status: Verify the status of the business event. If it is in a status that does not allow changes,