table value insertion

Hi,

I have a customized table and for which the first 2 are key fields..

1. Clnt keyfield

2. date keyfield..

I want the Date field to be unique..but it is not happening in my case while inserting the table from my pgm.

if the table don't hav the date as my itab date i want to insert the record and if it has already i want to modify the record.

Rgds

SAPUSER100

Message was edited by: SAPUSER 100