Solution : https://service.sap.com/sap/support/notes/1382528 (SAP Service marketplace login required)
Key words :
business information warehouse takes, prerequisites specific function modules, process fi mass data, processing fi data, data record read, erp source system, attached correction instructions, optimized function module, performance measurements show, great performance improvement
Related Notes :
1385783 | FAGLL03: Fiscal year variants with large number of periods |