How To Fix TG478 - All objects in the object list were reset

SAP Error Message - Details

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 478

• Message text: All objects in the object list were reset

What causes this issue?

The database contains an object list for load generation from a
previous selection.
By selecting the option <ZH>Subsequent generation of all objects of
previous run</> you decided to use this object list as a basis for load
generation.

System Response

So that it can regenerate all objects in the list, the system resets
any flags relating to previous generation actions, and sends this
message. Only after this has been done are all the objects in the list
ready for load generation.

How to fix this error?

Restrict the set of objects for generation, or start the background job
for load generation with this selection. All objects in this list can
be generated. Any previous generation actions are ignored.

Error message extract from SAP system. Copyright SAP SE.