Dear All
I am using Oracle database and created two physical schemas (DWH Staging and DWH), all the dimensions are created under DWH schema and all the Facts are created under DWH Staging schemas, joined the tables as per requirement, created BMM and Presentation, it is working fine Fig.1
Tried with two connection pool also as shown in Fig.1 even updating accurate number of records
but when I try to create analysis it is generating an error Fig.2, both schema has all rights on each other
Fig.1, Physical Layer of Staging

Fig.2, Error in Analysis

I have searched and read many questions / answers on this forum but unable to resolve the issue
Anyone please help
regards