Solution : https://service.sap.com/sap/support/notes/450924 (SAP Service marketplace login required)
Key words :
caught correct postings, error prevention mechanism, program error, immediately checks, credit memo, incorrect update, subsequent debits, terms dump, m8424 reason, solution corrected
Related Notes :
437485 | MIR0, MR8M - Incorrect check in accountingdata_check |
365871 | MMINKON: Posting to stock without valuation type |