Solution : https://service.sap.com/sap/support/notes/125920 (SAP Service marketplace login required)
Key words :
main memory usage decreases considerably, high main memory usage, additional key words performance, large internal tables, buffered internal tables -, transfer major quantities, external data transfer, loan transfer, performance deteriorates, data relevant
Related Notes :
154132 | Performance for TR external data transfer (bus. part) |
142534 | MIG: reading problems with loan master data |
79057 | Legacy data transfer: Business partners and loans |