Generate Complex Authorization Script in QlikView for Section Access
I would like to share with you something which I thing can be very useful.
Few month back i work on Complex Authorization in QlikView for very complex Row Level security. During implementation it was too difficult to create various possible combinations if we have more number of columns.
For example see below security combination where for user TEST2, we you want to reduce the data as per below logic i.e. ([Dim 1]=’A’ AND [Dim 2]=’C’) OR ([Dim 1]=’B’ AND [Dim 2]=’F’)
In order to archived this we need to create all possible combinations into the Security Bridgetable which connect Section Access table & Main data-set on which security need to apply.
But if you have too lot of fields then creating those combinations is too hard. In order to overcome this situation i have written script in QVW which generate this all combinations based on # of fields you supply in configuration.
In Configuration Details, need to specify the parameters values. Once all parameters are pass then you need to Reload the QVW, which will automatically generate script and you can copy the script from Generated Section Access Script section. In Configuration Details all parameters are required
After copying the script, go to STEP 5 where you need to modify the details as per your details & for STEP 6 you need to enable SECTION ACCESS & SECTION APPLICATION lines.