has anybody experience in creating shopping carts not manually but "workflowish"? we have an org.unit which needs to do orders from their specific software. I don't know if it can be taken up from a flat file 'myorder.txt' somewhere on a file-server which might contain the SAP MatNr. If not, a first try might be to import it manually from EBP. Is there a way?
I am not certain I completely understand your post - but my interpretation of this is that you want to generate/create a shopping cart from an external system.
This seems like it would be large undertaking to make certain you have all of the required fields and data in correct format, but if you could get that you could likely use the BAPI "BAPI_SCEC_CREATE" to create the required shopping cart via a background process from this external file.
Just my thought on this question.