Hi,
Its security issue. Assign proper object to user to get access of all infoobjects.
Use security objects
S_RS_ICUBE
S_RS_IOBC
S_RS_IOBJ
under PFCG and assign * to get an access for all info cubes and IOBJs.
1744312 - Not able to list InfoProviders in Data Manager Package “Load Transaction Data from BW InfoProvider UI” (Process Chain /CPMB/LOAD_INFOPROV_UI”)
Thanks,
Raju