Dear Forumers,
Need some urgent help on an issue below:-
I have created a custom table, ZRULES with a total of 5 fields.
Only the first two fields, MANDT and SEQNUM are key fields.
The remaining fields are not key fields.
In Event 01 ('Before saving the data in the database') of the table maintenance generator, how may I check & validate that the user should not enter similar data entries? Similar data entries here means that the data values in the third, fourth and fifth fields are exactly the same - this should not be allowed.
I've tried many ways with the EXTRACT internal table, but I am still unable to resolve this -- getting data of multiple data input rows if the user chooses to enter multiple data entries before hitting the Save button.
Would anyone here be able to help me out? Appreciate any inputs at all.
Many thanks in advance.
Deborah