SAP Message BK136 - System variant & was set

Diagnosis
You chose Detailled screen to enter a cost accounting document.
The SAP System ignores any screen variant entered in the initialscreen. Instead, screen variant &V1& is automatically defaulted.

System Response
The SAP System defaults screen variant &V1& when branchingdirectly to the detailled screen during document creation.
It is not possible to use the list screen when creating a document.
Once saved, a document with screen variant &V1& can only be output andedited in the detailled screen.

Procedure
To use the list screen and not the detailled screen to enter adocument, change the screen variant entered on the initial screen.
Then use List screen to move directly to the relevant listscreen.