SLM:
I had few queries on SLM and it was answered in SLM Advisor thread.I posted the query in that thread and didnot hear back.
Posting the query here as well
In Isupplier portal datasheet ,its mentioned that when we implement just ISP we will get the below features
Supplier collaboration for complex goods and services 
Advanced supplier change order management 
PO status tracking 
Non-PO self-service invoicing 
Invoice dispute resolution 
Improved receipt, invoice and payment inquiry 
Catalog authoring for suppliers
Flexible self-service supplier registration 
Supplier setup user interface incorporating enhanced profile management tools 
Supplier managed user maintenance 
Supplier scorecard integration 
