No confirmation has been carried out & & &

What causes this issue?

You want to either
cancel a confirmation for a (sub-)operation, or
display the previously entered confirmations.
However, no confirmations have been entered for the (sub-)operation
specified yet.

How to fix this error?

Check the (sub-)operation number and possibly the operation or
sub-operation number that you have given.

Error message extract from SAP system. Copyright SAP SE.