Purchase Order (PO) , Material Management (MM) Module

[former_member655876]

Hello Experts,

We are looking for the SAP Service integration

Some API integration is like ( i.e. Purchase Order (PO), Material Management (MM) Module )

We have a few questions on the above module’ Following :

1. What API’s does SAP provide for purchase order and material management module?
2. Does the API of the PO Module provide us with product details of respective PO (user will enter a PO number we can show them PO details along with products ).
3. While using purchase order API in that how each individual product is identified uniquely.

Thanks a lot.