Funds management is activated

What causes this issue?

You have activated Funds Mangement in table FMISPS.

System Response

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

How to fix this error?

Enter either negotiated payments or the relevant data to adjust the
exchange balance.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.