Analysis Authorisation

Dear all,

i have the following question:

I would like to restrict a user for the following settings:

1. The user is allowed to access the following infoobjects:

Version 100 on Infocube 1 and Posting level 00 -10

2. The same user is allowed to access

Version 101 on Infocube 2 and Posting level 00 - 30

For both requirements i created 2 analysis authorisations:

But after assigning both authorisations the following happens:

The user has access on each infocube to all versions and all Posting level.

How i have to handle this problem???