Hello Karol,
I had the same idea, but it is a little bit complex. First, I must save the last date, if the new one ist different, I must save all return variables, set it to null, suspend the record and restore the saved return values and suspend this. So I have the old Date, the blank record and the new one. I thought, there is a simplier way. Thank you. Von: firebird-support@yahoogroups.com <firebird-support@yahoogroups.com> Gesendet: Montag, 12. August 2019 12:17 An: firebird-support@yahoogroups.com; 'Check_Mail' check_m...@satron.de [firebird-support] <firebird-support@yahoogroups.com> Betreff: Re: [firebird-support] CTE Spaces between every day Hi, simply add loop inside do begin suspend; --put here some loop while something do begin --modify output variables here suspend; end end; regards, Karol Bieniaszewski