Hi Peter,
I had the exact same issue and the following trick worked for me to add a new WH to 3500 existing items.
Step-1: I exported the existing Items and WHs to excel
Step-2: I created OITM-DTW with just 2 columns:
RecordKey | ItemCode |
RecordKe | ItemCode |
100000 | 100000 |
I kept RecordKey and Item code columns the same. I put all existing Item codes in both the columns for simplicity
Step-3: I created OITW-DTW with 3 columns:
ParentKey LineNum WarehouseCode
ItemCode LineNum WHSCode
100000 0 101 (Existing WH)
100000 1 102 (Existing WH)
100000 2 103 (Existing WH)
100000 3 104 (Existing WH)
100000 4 105 (NEW WH)
and so on for all existing Items
Step-4: DTW with Update option....and viola! It worked for me!
BTW, I am using SAP Ver.8.82 PL06
Hope this works for you too,
Ajay Audich