&CAUSE&
The batch &V3& (plant/material &V4&) has been changed in order &V2&.This has changed the batch where-used list, on which derivation &V1& isbased, to such an extent that (at least) one of the sending batches isno longer contained in this batch where-used list.

System Response
As a result, the derivation is invalid.

Procedure
You have the following options:
You can cancel the change.
You can carry out the change.
In this case, you should then:
either check the derivation and repeat ifnecessary
or correct the attributes for the receiving batchmanually.