I am aware , we use STO with and without delivery by 341 and 641 movement
but i just want to know which scenario we will be using can anyone help me with example
i been worked in two client , both have same scenario but they have implemented two different process
one with delivery and without delivery , if i am in a implementation on what basis should i prefer STO with delivery
and STO without delivery to the client
SAP offers MM route (351 movement) as well as SD route (641 movement) for STO. The selection of the process depends on the actual physical location of the involved plants.
Suppose you have two plants which are in same physical location, but in SAP they are mapped as different plants due to organizational measures. In this case, you wont require any documents for transportation. Normally, during these kind of situations, you can suggest 351 movement.
Now, suppose your two plants are physically located far away and you need to transfer the goods through a transporter and boarder / check posts / public roads etc, you may need all the documents required for the physical movement. In these situations we prefer the SD route, that is via 641 movement.
Refer the thread : Diff. between STO processes. | SCN
You can search for document or blog in SCN.
Please read that..