As I place a group below detail 1, I am trying to apply 2 groups to detail 1, one of which would be a subgroup (done successfully), I need another subgroup, which is related only to the first group, with no link to the subgroup used in detail 1 . But I can't, I need a similar structure below:
Group 1 header
Group 2 header
Detail 1
Group 2 footer
Group 3 header
Group 1 footer
or
Group 1 header
Group 2 header
Detail 1
Group 2 footer
Group 3 header
Detail 2
Group 3 footer
Group 1 footer