Transaction series
Screen: Transaction Series

Each module has its own numbering. The list shows Module, Series Name, Prefix, Next Number, Reset and Status. Some examples:
Most series show FINANCIAL_YEAR under Reset, so numbering starts again from 0001 every financial year (1 April). Repledge Release shows NONE.
Add a series
Click Add Series.

The Preview (Next Number) shows how the next number looks. Click Save.
