How To Fix TU173 - Schedule records still exist for portion &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 173

• Message text: Schedule records still exist for portion &1

What causes this issue?

You have set the <LS>Dyn. scheduling</> indicator (dynamic scheduling),
so that this portion can be used for dynamic scheduling. You can only
set this indicator if no schedule records exist for the portion or for
the meter reading units belonging to that portion.

System Response

An error message is displayed.

How to fix this error?

If you do wish to change the portion in this way, delete the schedule
records of the portion and of the corresponding meter reading units
first. You can find out which meter reading units belong to the portion
by viewing the where-used list.

Error message extract from SAP system. Copyright SAP SE.