Solution : https://service.sap.com/sap/support/notes/1392464 (SAP Service marketplace login required)
Key words :
reporting management webservice calls takes time, created newly solution function repository, jco call function repository, terms performance slow, rema webservices reason, symptom execution, factory insead, prerequisites
Related Notes :
1382304 | Duet 1.5 SP3 Reporting Management Patch Information Note |