Crystal reports grouping by date, does not shows detail of records by the grouped date

Question

I'm having a problem with the records showed in the detail in which should be all the records grouped by the date field.

I want to group all the invoices done in one day, without doing it by day of the day, ex. Monday, Tuesday, etc.. That's not what I want, I want to show the Document Date (group) and the invoices sold in that date under it.

Please see the graphic attached, the detail record does not belong to the group.

I'm using Crystal Reports 14.1.5.1501

Thank you very much for your help! enter image description here

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Added two more screens, to verify it's the same field. enter image description here enter image description here

Answer 1

I finally found the problem, when creating the group, I did not notice that for some reason under "The section will be printed for each" drop down list, it brings "For each week" by default instead of “For each day”. I created another report and the same thing happened, that's why it was driving me crazy. Like I said "It has to be something simple". I had to search for a youtube video to realize that.