Possibility of sending Requisition approval to assigned buyer for those supplier having multiple CPA

Hi,

We are checking a possibility of sending Requisition approval to assigned buyer for those supplier having more than one CPA.

This is very much required as there are cases where users search the agreement with the supplier name and end up picking one which is not expected to be.

Inorder to eliminate this situation. we are checking the possibility of enabling one of the preapproval stage in requisition

Route approval to Assigned buyer (Achieved)

But for suppliers having more than one CPA not sure about the condition to used as couldn't find relevant attribute

If any one could help with any input please ?