Reads sales order documents
Note: POST or PUT are not supported. If you need this functionality, you can create an own POST/PUT by using BSL Customizing over ue_api_document.
Example: Close sales order:
let ll_docentry = 1000;
let vdoc=ue_api_sbo;
vdoc.getbusinessobject=17;
vdoc.getbykey=ll_docentry;
vdoc.close;