
Most widely used and the biggest range of interpretations and changes to the standard e.g. for Multi supplier baskets
cXML PunchoutNext most widely used with standard implementations in most languages. Also called OrderXchange.
SAP only protocol designed for multi supplier shopping basket return to SAP. OCI stands for Open Catalogue Interface.
Oracle only designed for multi supplier shopping basket return to Oracle. OAG stands for Open Applications Group.
Normal form of punchout supported by all types of punchout
A distributed search rather than punchout supported by OAGXML and SBXP punchout's only