Use script logic to copy from V1 to V2:
*XDIM_MEMBERSET CATEGORY=V1
*WHEN CATEGORY
*IS *
*REC(EXPRESSION=%VALUE%,CATEGORY=V2)
*ENDWHEN
Implement the RUNLOGIC_PH badi and call the same script in each model.
Result - single DM package will copy V1 to V2 in all models.
Vadim