R12 EVENT_TYPE_CODE PAYMENT ADJUSTED and PAYMENT MATURITY ADJUSTED accounting incorrect

R12 EVENT_TYPE_CODE PAYMENT ADJUSTED and PAYMENT MATURITY ADJUSTED accounting incorrectThere are some payment journal absolutly incorrect ,  we find our EBS R12 system. And these journals amount are completely irrelevant with correnct accounting journal amount.We don't know the R12 system how to produce such mistakes ?===============================================================================================select * from Ap_Invoice_Payments_All  aipa where aipa.check_id=131887 ACCOUNTING_EVENT_IDACCOUNTING_DATEACCRUAL_POSTED_FLAGAMOUNTCASH_POSTED_FLAGCHECK_IDINVOICE_IDINVOICE_PAYMENT_IDLAST_UPDATED_BY1667161#######Y100000N1318872200202064883191select * from xla_events xe where xe.event_id=1667161EVENT_IDAPPLICATION_IDEVENT_TYPE_CODEEVENT_DATE