Document & & & already exists in the check file

What causes this issue?

Before printing a check, the system checks whether the document that
triggered the check (payment document, settlement result,...) has been
entered in the check file. This prevents payments being made more than
once.

System Response

You have the option to
Terminate the program (prevents the same payment run being called up
twice)
Skip this document (to reset after termination)

How to fix this error?

Check whether
The payment run printout has been started twice
A check has already been printed and sent for this document
The check that caused the message should be made void
Checks that have already been printed should simply be skipped
INCLUDE 'CUSTOMIZED_MESSAGE_INFO' OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.