Enhancing 2lis_05_qvudn

Hello Friends,

I am trying to add fields KZART,VWERKS and ZAEHLER from MCQAVEX. Though these fields are already available in MCQAVEX provided by SAP, these are not available in the communication structure pool in LBWE. Why is this and how can I get these fields into the coomunication structure pool and enhance the DS in LBWE?

Thanks!