Diagnosis
No change document object has been registered for the chosen table inthe Change Document Objects: Overview transaction (SCDO).Changes in the settings of data elements regarding the creation ofchange documents do not result in a change in the creation of changedocuments for a special change document object. However, the changescan affect other tables and other change document objects.
A certain small number of change document objects exist that are notlisted in transaction SCDO. This confirmation prompt is issued fortables of these objects although the tables are assigned to a changedocument object.

Procedure
If you are sure you want to make changes in the creation of changedocuments for data elements of this table, confirm accordingly.