I'm rather new to qlik sense but have years of experience with axapta. Until a year ago axapta was our erp system, still operational for one module.
I would create a kind of datawarehouse where you prepare you data because I found axapta datastructure rather complex.
It all depends on the complicity of your axapta, the data you want to retrieve and access to the db server....
Not answer but the I would do it.