Thankyou @Nick_Boyts for your quick reply. Yes, i researched a lot before i posted and also came across your post from earlier but i am not at all familiar with coding and to be honest didn’t even know how to implement your code. Hence, preferred to ask the community and give it a try 
. However, if this interests you, i found a way around it and use core nodes to create a Multi-category schedule [Screenshot attached]. Found out that “Assembly View” node from steam labs helps create a multicategory sch which i altered to fit in with my needs. Given the condition you’re working with assemblies i guess!
Thankyou for your time and support @Nick_Boyts and @SeanP !. I appreciate it