Set up a group on "ABC" (if it doesn't already exist in your report), then either sort (if you don't need further groups) or group on "123" after the "ABC" group.  Set up the new sort or group to be either ascending or descending, depending on whether you want the first or last value.  Then put the information for "123" in an "ABC" group header section instead of in a detail section. 

 

If I understand your problem correctly, this should work.  If not, please post an example of how the data should look and I'll see what I can come up with for you.

 

-Dell

 

-Dell

 

Left({table.qualifier}, 3)

 

This will get you the first three characters of the field - hence your "ABC".  Which would put them all together.

 

However, you may not even need that group since you want them all combined.  In which case, you just group on the timestamp.

 

-Dell