Way to include shared members in an FCGL type application in EDMCS

Summary:

We want to create a hierarchy structure in FCGL type application which has shared nodes in it.

Content (required):

Hello,

we have a requirement where we need to replicate an HFM hierarchy structure in the FCGL type application in EDMCS.

There are some shared members(parent level) in HFM hierarchy.

Now the issue is that shared members are not allowed in FCGL application & we are trying find a way to create the HFM hierarchy 100% similar to its original form & format.

 So, is there a way to incorporate the shared members in FCGL application ?

Any bypass solutions are also welcome.