Customizing delivery extract structures

Hi all.

I have a customized 0SD_C03 cube set up with the following IS:

2LIS_11_VAITM

-

"----

SCL

-

"----

HDR

-

"----

V_ITM

-

"----

V_SCL

2LIS_12_VCITM

-

"----

SCL

-

"----

HDR

2LIS_13_VDHDR

-

"----

ITM

In R3 we have some custom fields with some dates in VBAP which are matched with the schedule line in the TransferRules, so no problem here. As these fields are only in VBAP I am only able to "fetch" them in 2LIS_11-structures.

I need to compare these dates to the actual goods issue date, which I don't see on the sales orders but on the deliveries (2LIS_12_xxxxx).

So what I need is the date fields (ZZDATE1-10) from VBAP in the 2LIS_12-structures.

How is this possible?

BR

Stefan