Different System Alias in one iView

Hi all,

I have an ESS/MSS Szenario based on EP7 SP13 and HCM (ECC 6). I have setup the business package and all is working fine. I have setup the different System Aliases like SAP_R3_HumanResources and SAP_R3_HumanResources_Meta etc. and I have a working Single Sign On between my Portal and the HCM system.

I now face the challenge to change one link within the working time iView to point to a different system than all the others!

Let me explain: I have a second ERP 6 system that provides for the actual working time Web Dynpro and this Dynpro is not provided by the HCM system. I think I need to change the target for this one Dynpro to point to the ERP instead of the HCM system while all the other links in the working time iView still have to point to the HCM system!

I have no idea whatsoever, how to do this. I checked the PCD but I can't seem to find the right place where to adapt the System Alias for an iView at all. Can someone point me in the right direction?

Kind regards,

Christian