delivery of goods & customer Invoices

Dear Friends,

We are implementing only MM & FICO modules only.

We are not suppose to implement SD, means Sales Area, Sales Org., Distribution Channel, Division etc.,

In this scenarios, we need to maintain some of the SD scenarios, like delivery of goods & customer Invoices

need clarification:

1.In sap at the time of sales goods issue how moving average priceof material is getting affected.

2. We have no S/D module. We want to sell materials from stock . How to map it?

Regards

Urendra