Zoho Inventory/Books desperately needed functions

Zoho Inventory/Books desperately needed functions

Hi guys

i have studied Zoho books and inventory in details and feel that the following functions are missing. May be you can help me here. 

  1. Can I set PO approvers by items or item group. Example of an issue- There is a PO approver who may approve the PO of items that dont concern his department.
  2. How to prevent one warehouse from receiving items meant for another warehouse.
  3. How to print purchase receives?
  4. I have configured a role for a person who can ONLY RECEIVE and do nothing else and view nothing else. I want him to see POs but not prices in the PO. this is not possible at the moment.
  5. Inventory details report does not show description of item purchased. 
  6. No automatic back link sent over email and how to restore backup file back into Zoho. There are so many CSV files. 
  7. I need a placeholder in the PO with the name of the person who created a PO. So i put an attention content in the PO template as Username. But this name changes when another person opens the PO. It replaces by his name. 
  8. I created a bill in Books and then I realised I forgot to do a PO for this. How do I link a PO to a Bill that exists already? If i convert the PO to a bill then it creates a new bill and the previous bill remains the same. So effectively I get two bills and not one
Regards