Not able to capture Data in VL02N through BADI (LE_SHP_DELIVERY_PROC)

Question

Hello Experts!!!
Iu2019m trying to capture all the FINALL DATA whenever there is any change made to Delievery Document (VL02N). To accomplish this Iu2019m using BADI LE_SHP_DELIVERY_PROC. Now the problem is even though this BADI triggers when I choose any delivery document. But only comes in CHANGE_FIELD_ATTRIBUTES method. I put break point in all the following methods but after going into  CHANGE_FIELD_ATTRIBUTES method it just save the delivery document (WITHOUT SHOWING ME THE FINALL DATA, WHICH I WANT TO SAVE IN A FILE AND A CUSTOME TABLE AS WELL.)
Here is the list of methods I set break point in. But non of them triggers except CHANGE_FIELD_ATTRIBUTES.
u2022     READ_DELIVERY
u2022     DELIVERY_FINAL_CHECK
u2022     SAVE_AND_PUBLISH_DOCUMENT
u2022     SAVE_DOCUMENT_PREPARE
u2022     FILL_DELIVERY_HEADER
u2022     FILL_DELIVERY_ITEM
Can anybody tell me what am I suppose to do in order to capture the FINALL DATA.
Points will be rewarded on suitable answer.

Answer 1

Hi,
You use DELIVERY_FINAL_CHECK method for saving all the final data. When you are entering any value in the screen field, there the value is stored under IT_XLIKP. So this you can use and all the data with be captured by this parameter in DELIVERY_FINAL_CHECK method.
For Example when you are gonna change the value in VL02n,
for the field Bill-of -Laden, there you can use this code. I mean when you are validating that field, then this IT_XLIKP is used.
method IF_EX_LE_SHP_DELIVERY_PROC~DELIVERY_FINAL_CHECK .
DATA : WA_BOLNR TYPE BOLNR.
DATA : WA_LIKP TYPE LIKP.
READ TABLE IT_XLIKP INTO WA_LIKP INDEX 1.
IF SY-SUBRC = 0.
SELECT SINGLE BOLNR FROM ZBOLNR INTO WA_BOLNR
WHERE BOLNR = WA_LIKP-BOLNR.
  IF SY-SUBRC <> 0.
    MESSAGE e001(0) WITH 'Enter correct value for Bill of laden'.
    exit.
  ENDIF.
ENDIF.
ENDMETHOD.
Here I have validated the ' Bill of Laden ' field in changing the outbound delivery document.
So, I captured the value in IT_XLIKP and declared another work area WA_LIKP of that same type and moved the value from that parameter to the WA_LIKP and  then I validated that value with my Z table whether it is matching or not and displayed some Error messsage.
I think this may helps you.
Reward points if it helps you
Cheers,
Swamy Kunche