Diagnosis
You want to switch from change mode to display mode and save thechanges, but your master data is not yet assigned to a change request.You have not selected a change request in the Select ChangeRequest dialog box. The changes can only be saved if you assign achange request.

System Response
The master data is still displayed in change mode. The changes could notbe saved.

Procedure
If you want to save your changes, specify a change request when youswitch from change mode to display mode.