Session & was created

What causes this issue?

You started report &V2&.

System Response

If at least one recurring document was selected, a batch input session
is generated with the name &V1&. The session contains the data
transferred from the recurring documents, changed and extended by the
program for posting document creation and recurring document update, if
necessary.

How to fix this error?

You can now process the session &V1&.

Error message extract from SAP system. Copyright SAP SE.