How to get access to Transaction Source Sets in "Manage Transaction Sources"

Summary: One user needs access. In “Setup and Maintenance”, then “Manage Transaction Sources” in the General Ledger Function Area, I go to the screen attached when adding a record. I need to get access to the data sets in “Transaction Source Set” It’s all blanks right now in the drop down menu.

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Version (include the version you are using, if applicable): 24B

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