Dependent fields must be entered again after changing the MaintPlant

What causes this issue?

You are in the process of changing the
<GL:maintenance_plant>maintenance plant</>.

System Response

The fields dependent on the maintenance plant will be initialized by
the system for reasons of safety. The following fields are affected:
- location
- room
- <GL:company_area>company area</>
- PP work center

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

The <GL:company_code>company code</> will also be derived from the new
maintenance plant. If the company code changes as a result, the fields
dependent on the company code will also be initialized. This will
affect the following fields:
- <GL:fixed_asset>asset</> and asset <GL:sub-number>sub-number</>
- fields dependent on the controlling area (if this changes)

How to fix this error?

You must complete the above fields again yourself if necessary.
Furthermore you should also check if the previous
<GL:maintenance_planning_plant>maintenance planning plant</> is still
correct.

Error message extract from SAP system. Copyright SAP SE.