Purchasing Position Hierarchy

Hi,

We are on version 12.1.3

We have defined a position hierarchy , and following are the positions mapped in the hierarchy

1. Executive Procurement -                                               Buyer              Limit Rs.1.00

2. Assistant Manager Procurement -                                Approver 1      Limit Rs. 10000.00

3. Manager Procurement                                                   Approver 2      Limit  Rs.10,00,000/-

At the levels of Executive Procurement, Assistant Manager Procurement , there are multiple holders for these positions. However only one of them is Buyer and one of them is Approver respe. for this hierarchy.

There is only one Business Gorup and in Document types control , we have defined as follows

1.Security Level - Purchasing

2. Archive on  Approval

3. Can change forward to - unticked