Record Id for the data

Question

I have 300 Records for 12 months of data, that is 25 rows per month Group By Month and value in Descending order. I want to put a record Id for all the records, for example for the 25 records in Jan i want to keep the record ID as 1 to 25 and it has to be the same 1 to 25 for all the other months for total 300 records. how to acheive this?

alexnajm · Accepted Answer

RecordID tool, group by month! Grouping in the recordID tool is available as of 24.2

jrlindem · Accepted Answer

Here's an example workflow to illustrate (and attached):