Diagnosis
The operation selected cannot be confirmed using standard confirmation.You can, however, confirm the sub-operations of the operation usingsummary confirmation.
This can have the following reasons:

• The operation does not require confirmation


• The operation has already been finally confirmed and the variable
parameters are set in such a way that only open operations aredisplayed

Procedure
Carry out a summary confirmation for the operation or use the singleentry function to confirm individual sub-operations.