Having empty AAG tables is something, and activating AA is another different thing. Status (4) means that AA is activated (the setup has been run before) on all the companies you mentioned.
Please check the AAG00102 table. The error you mentioned occurs; regardless of the table, when the next available value (aaRowID) indicated for (aaTableID) in the AAG00102 table has already been used.
Best Regards,
Mahmoud AlSaadi