hello all.

how i can display row num in Report,
or insert something like AutoNumber in Query,
or any another way or solution be accepted in gladness.

thanks.

Add an unbound textbox to the report detail section, set the control source to =1, set running sum over group.

Add an unbound column to the detail section. Make its controlSource:
=1
Set its RunningSum property to Group or Over All depending on how you want the items numbered.