Solution : https://service.sap.com/sap/support/notes/174327 (SAP Service marketplace login required)
Key words :
additional key words vf11, check user exits, high memory usage, mass data processing, memory usage, collective billing, optimize updating, profitability analysis, long runtimes, attached program
Related Notes :
154091 | Performance in delivery process: Collective note |
118743 | Collective note performance in SD |