Solution : https://service.sap.com/sap/support/notes/654243 (SAP Service marketplace login required)
Key words :
main memory bottlenecks occur, adjust profile parameters, relevant hierarchy aggregates, significant performance bottlenecks, symptom hierarchy maintenance, load large hierarchies, main memory, hierarchy maintenance, entire hierarchy, large amount
Related Notes :
| 156957 | OLAP: Message 051(BRAIN) when executing a query |