https://help.sap.com/docs/BILLING_ADJUSTMENT_AGENT/4a437f7bc9de4db897b108dbdb4de5aa?locale=en-US&state=PRODUCTION&version=1.02026-07-24https://help.sap.com/doc/b2cba665800b40bf89492e4970f729bc/1.0/en-US/efafe1adbfa74ab999c8325143e58594.pdf2026-07-24