Currently when using "Rollup to goal" in a pivot or other report, it's not clear what the sort ascending/descending options for "Rollup to goal" are doing, but they're not useful.
Two ideas for good support here ordered by priority (both would be useful, the first seems like a quick fix):
Thank you for your idea. The default sort order for Rollup to goal is rank. This can get a little confusing when you have rollup to goals from different product lines in a single report, but they will still sort by rank. For example, your number 1 goal from product line A will come before your number 2 goal from product line B.
Your response does not cover the use case I'm describing so "Already exists" is not true. See attached screenshots demonstrating the issue.
Steps to reproduce: