Solution : https://service.sap.com/sap/support/notes/159927 (SAP Service marketplace login required)
Key words :
system displays error message mq519, debit/credit acct amount item, additional key words rfewuc1o, debits/credits posting key, open item account items, balances carried forward, balance carried forward, select open customer, explained byopen items, report rfewuc1o attempts
Related Notes :
| 366892 | List of postings according to KOART |
| 361593 | MQ519 in RFEWUC1O due to change in master record |