>>Hi Denis,
>>
>>I still belive that you're on the wrong work area when you run your report. To verify that you can add field with expression ALIAS() to your report and run your report with code that didn't work properly.
>
>I have'nt tried what you said but I can almost say 100% that I'm on the right work area because the record that repeats itself for many pages is the last record of the work area that has to be processed.

That's what would happen if you're on the wrong work area and referencing fields in your report using an alias.