SAP Message >1154 - Formal error: Function module &1 assigned payment advice amt incorrectly

Diagnosis The amount stated in payment advice item &V2& / &V3& was distributed toopen items by function module &V1&. The total of the assigned amountsis greater than the payment advice amount. The cause is a program errorin the function module mentioned. System Response Payment processing stops. Procedure INCLUDE NA_SYSADMIN1 OBJECT DOKU ID TX Procedure for System Administration INCLUDE FICA_NA_OSS OBJECT DOKU ID TX