Adding SAP standard field to BWE_QMEL_2 Structure

Hello,

I am copying logic from one system to another and found out that in BWE_QMEL_2 structure that I am copying from, there is a field called MZEIT which is SAP standard field. In the other system, the field is missing in the structure.

And I have a user exit as shown below which is using MZEIT field.

z_notification LIKE BWE_QMEL_2,

z_notification-zmzeit = z_notification-mzeit.

My question is should modify SAP standard structure and add MZEIT field. We already have ZMZEIT field in append structure.

- Mudi