Adding EDIFACT Group envelope


Is there any built-in service to add an EDIFACT group envelope for outbound transactions in WM?. In X12, we have a service called wm.b2b.edi.util:addGroupEnvelope. In case of EDIFACT, i can see only addICEnvelopeEDIFACT service which is used for adding Interchange level envelope. Any inputs please?

Thanks in advance.

For outbound EDI documents, adds a group envelope (UNG and UNE segments) according to the UN/EDIFACT standard and its sub-standards ODETTE and EANCOM.