Generic input field in extractor 2lis_17_i3hdr does not work

Hello everyone!

We need that the extractor 2lis_17_i3hdr has available the order field as an entry value the field AUFNR, we know that this field is used by the delta and for that reason we can not add it as an input field for the extractor. Therefore, we have added to the structure the ZZAUFNR generic field and we assigned the order which corresponds to the AUFNR field. The problem is that as this field only exists in the structure and does not exist in any table, there is no logic to bring information when we input orders on it.

If any order is entered in the field ZZAUFNR, the extractor does not bring the requested information, I n fact, it brings nothing because there is no logic needed to bring what is requested.

The question is, how can we add the logic required for this new inpout field in order to make it work properly?

In the following image you can see the ZZAUFNR field added to the structure MC17I30HDR.

In the second image we can see that the extractor correctly fills the field ZZAUFNR

This last image shows that when an existing order in ZZAUFNR field is entered, the order has not found.

How can we make that this new generic field works properly as a input field in the structure?

Thank you all in advance.