Dual stack system and IDM 8

Hi experts,

I'm a little confused on how to set up a connexion between IDM and a dual stack system with the whole IDM 8 package configuration.Let me explain :

I imported my two packages abap and dual stack as explained here (Determine the Repository Type of your ABAP Repository - SAP Identity Management Configuration Guide - SAP Library).

In the dual stack package, no initial load jobs is defined, but from my dual stack type repository i cannot define a repository constant as a job reference to a job from another package.

So is there an easy way to do this (that i didn't find) or do i have to copy paste my abap initial load to the dual stack package and then link to my repository?

I know that it looks like a stupid question but i think that if there wasn't an existing method of linking those two packages, SAP already would have included the initial load in both packages.

Thanks a lot,

Clotilde