Hi,
The easiest way to do this is via transaction notification:
I normally start by doing the following and getting the @Object_Type and @list_of_cols_val_tab_del
The easiest way to do this is to paste the following script into the transaction notification store procedure.
select @error = @object_type, @error_message = @list_of_cols_val_tab_del
Then try adding the object through the UI. The system will return the error number and mesage. Below I have drop in a simple script to check duplicate Business Partner Names.
if @Object_Type = '2'
begin
select @error = 1, @error_message = 'Business Partner Name ' + t0.cardname + ' already exists'
from ocrd t0
where t0.cardcode = @list_of_cols_val_tab_del
and t0.cardname in (select t1.cardname from ocrd t1 where t1.cardcode <> @list_of_cols_val_tab_del)
end
You can simple paste this into transaction notification and you should be able to adapt it quite easily to your needs.
Please note: Although I did return @error as the @Object_Type, please not that although most object id in SAP are numeric most UDO are not so you may get an error.
Regards,
Ansel
