What causes this issue?

Repetitive payment configuration in transaction OT81 identifies a
relationship between the targeted accounts of the cash concentration.
Specified values from the repetitive configuration are moved to
proposed payment advice in the cash concentration function.

System Response

The business area and planning type are taken from the repetitive
configuration over the defaults specified in the concentration
defaults. Additionally, the defined repetitive line number is moved to
the payment advice, and ultimately to the payment DME.

How to fix this error?

Advice may be edited if the proposal varies from desired payment advice
creation.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.