AMBS-PMT-TOT-AMT-DUE -包括往期没还清的
AMBS-PMT-CURR-DUE是单单这一期新欠的
AMBS common used fields:
AMBS-BILLING-CYCLE
AMBS-DATE-LAST-STMT
AMBS-DATE-NEXT-STMT
AMBS-DATE-PMT-DUE
AMBS-INT-STATUS
03 AMBS-INT-STATUS PIC X.
88 AMBS-IS-NEW VALUE ‘N‘.
88 AMBS-IS-ACTIVE VALUE ‘A‘ ‘F‘.
88 AMBS-IS-DORMANT VALUE ‘D‘.
88 AMBS-IS-ACTIVE-NO-FRAUD VALUE ‘A‘.
88 AMBS-IS-NORMAL VALUE ‘A‘ ‘D‘ ‘I‘
‘N‘.
88 AMBS-IS-CGOFF-NORMAL VALUE ‘Z‘.
ATPT refresh every cycle
AMSS 是还没出账单的，AMSL是已经出了账单的
原文：https://www.cnblogs.com/kakaisgood/p/12048292.html