Hi Jürgen,
For a customer changes are not present in cl20n and customer master but change pointer is present in bdcp2 with fields MESTYPE = zabc table =kna1 and field = classification name with date.
My query is how the changes are stored in table bdcp2 and where to find settings for same.
Note : as its a working logic in production, entire logic cant be changed but the bug need to be identified and corrected