How To Fix TU192 - Changes to the schedule records are not permitted in dynamic scheduling

SAP Error Message - Details

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 192

• Message text: Changes to the schedule records are not permitted in dynamic scheduling

What causes this issue?

You cannot manually change existing schedule records in dynamic
scheduling. Schedule records in dynamic scheduling are processed
separately during generation.
The settings in table TE416 will not allow you to leave gaps in the
date sequence. Some fields will adjust the schedule records, but some
will not.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.