>I got complain from my client that the app becomes very slow after hours of transactions. It's an invoicing app, the transaction consists of several replaces and update. I tested it with a small looping program, after a while it really slower than when it started.
>
>is it possible that the transactions eat up the memory?
>how can I free up the memory?
>
>regards,
>
>Jerry

See if this message can help Monitor system memory / auto-adjust app Thread #1166915 Message #1166915

Also AFAIK you can free memory with sys(1104).