User exit/Enhancement point for VT01N-SAPMV56A(while copying DO)

[Former Member]

Dear All,

I am looking for Exit /Enhancement point to stop the shipment.

when iam pullinf Delivery documents to in VT01N at that time i want to write my code.

Note: i have gone through all the thread bu i didnt get exact to this point.

Many thanks,

Venkay

[former_member182609]

MV56AINI  Initialization of transaction control for transportatio

V56AFCCH  Shipment processing: Check function code allowed

V56AGTAR  User Exit for Filtering Shipping Unit Calculation

V56ARCHV  Customer-spec. checks for archiving shipments

V56ATKTX  Change the number of lines for text input in shipment

V56BMOD   Transportation processing: Field modification

V56DISTZ  Shipment Processing: Determine Distance

V56FCOPY  Shipment processing: Copy delivery data

V56FSTAT  Shipment processing: Activities when setting a status

V56L0001  Status of Shipments for a Delivery

V56LDELI  Read Delivery Data for Shipment Processing

V56LOCID  Shipment Processing: Determine Location Identification

V56MVT04  Extensions for Collective Processing of Shipments

V56SLDET  Shipment processing: Leg determination

V56TDLIF  Filter Delivery Items for Shipment

V56UCHCH  Shipment processing: Check whether changes were made

V56UCHCO  Check shipments are complete

V56UDLUP  Obsolete as of 4.6C: Delivery Update on Delivery Routin

V56UNUMB  Shipment number allocation

V56USTAT  User-individual definition of transportation planning s

V56USVDO  Update new objects for transport

V56USVDP  Preparation for updating new objects for transport?

Above user exits available in shipment processing Check with ABAP person any one can he use.