Prerequisites for Configuring BI ABAP:1.Ensure that the administrator user already exists in your BI (ABAP) system and
has been assigned profiles S_BI-WHM_RFC and S_BI-WX_RFC (minimum requirement).
2. Refer Note 1044441( First link ) and Example file ( Second link ) which contains recommendations for Netweaver BI Basis parameters to set BI system optimally.Note 1044441 Example file