Solution : https://service.sap.com/sap/support/notes/313554 (SAP Service marketplace login required)
Key words :
additional key words mrm_final_check, unexpected long runtimes, edi inbound processing, -deductible input tax, symptom mr1m, internal table, index access, work effort, /3 support packages, calculated incorrectly
Related Notes :
| 158519 | Performance optimization in logistics invoice verification |