Authorization Error Openning WorkBook.....

Hi guys i try to set authorizations to a user for use a workbook of Bex Analyzer and when the user try to load the workbook there´s no in his profile the workbook doesn´t appears.

I used the objects

S_RFC * * *

S_TCODE RRMX

S_RS_COMP All Activities, all objects

S_RS_COMP1 03,16 All components , owner *

S_RS_ICUBE * * *

The user doesn´t see any workbook in the list of workbooks to open......

Is necesary to include the workbook in the role or something like that...

I hope sombody could help me

Regards