Record the insert/update message for example PO

1) Either you scan CDHDR/CDPOS tables.
But be careful because these are very big tables (performance --)
You must access with the first key

(OBJECTCLAS = MATERIAL or MAT_FULL (Material) or COND_A (price)
                      = EINKEBELEG (PO)
                      = LIEFERUNG (Delivery) ...etc..


2) Either you
- Activate Change Pointers (generally) (BD61)
- Activate Change Pointers for Message Types (BD50)
(It is only a little part of ALE - very simple )

Then you scan BDCP then CDHDR/CDPOS (with all the key --> performance ++)
Use BD22 to delete obsolete pointers ... (performance ++ when you scan BDCP table)