Diagnosis
A value, which has to be the same in both the payment request andassigned document, is different.
Values that have to be the same include, for example, the followingcorresponding amounts:
WRBTR Amount in document currency
DMBTR Amount in local currency
DMBE2 Amount in second local currency
DMBE3 Amount in third local currency

System Response
The payment request is not paid.

Procedure
Contact SAP about this error.
Send your message to the component from which the payment request wasgenerated.