Running totals

[CTT53]

I am using query builder and would like to use a counter for duplicate fields

600277

600277

600277

Would like the column next to this to have 1,2,3

Is there a way to do this?   I am very much a beginner at this

[Reeza]

Try a data step instead.
https://stats.idre.ucla.edu/sas/faq/how-can-i-create-an-enumeration-variable-by-groups/