SAP Note 19040 - Pmnt program / credit management / bill/exch.pmnt

Symptom:

The bill of exchange items created by the payment program do not have a credit limit amount (BSEG-KLIBT is initial) which means that the special commitments in credit management (KNKK-SSOBL) are not updated.
Example:
1. Commitments 1000, special commitments 500, invoice 300.
2. Payment program clears invoice and creates bill of exchange receivable.
3. Commitments now 700 (correct), special commitments still 500 (incorrect; 500 + 300 = 800 would be correct).
The data is set again correctly by resetting the credit data (program RFDKLI20).
Key words: F110, FD32, FD33, bills of exchange, credit management, SAPMF02C

Cause and prerequisites

Program error.

Solution
Corrected in the Releases: 3.0A, 2.2E, 2.1K.
Preliminary correction also possible:
/NSE38 - F110SFB0, FIND CALCULATE_AMOUNT

CALL FUNCTION 'CREDITCONTROL_CALCULATE_AMOUNT'
EXPORTING DATUM = BKPF-BUDAT
DMBTR = BSEG-DMBTR
FWAER = BKPF-WAERS
HWAER = T001-WAERS
KKBER = T001-KKBER
UMSKZ = BSEG-UMSKZ
WAERS = T014-WAERS
WRBTR = BSEG-WRBTR
IMPORTING KLIBT = BSEG-KLIBT <--- delete
IMPORTING KLIBT = XBSEG-KLIBT <--- insert
EXCEPTIONS OTHERS = 1.

Save afterwards and confirm the repair.