How To Fix VT9T500 - Events could not be added

SAP Error Message - Details

• Message type: E = Error

• Message class: VT9T - Time Segment (only 4.5A, migration to T9T/EKls SZIT)

• Message number: 500

• Message text: Events could not be added

What causes this issue?

Only the following events could be added:
those that have not yet been used
or
those that may be used several times.

System Response

None of the events meet these requirements so you cannot add the event.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.