How to Delete data from Database written by Export statement

Hi Experts,

I'm using the Export to database statement in program A to write some data to the database for passing to program B for further processing using the Import from database statement.

Now in program B, after importing the data from the database and finish processing, I want to clear these data using the Delete from database statement. However, it seems that it is now working. I get the same result from program B when I try to execute it again without first executing program A.

Any idea how I can clear the database after processing in program B.

Thanks,

Francis