https://help.tallysolutions.com/docs/te9rel64/Reports/Display_Registers_Ledgers/Display_MultiColumn_Cash_Book.htm

Displaying Multi-Column Cash Book

To display Multi-Column Cash Book , you need to select multiple ledgers and use Alt+C . By default the Multi-Columnar Cash Book is displayed for the current period. Press F2 button (Change Period) to display the multi-column cash book for a selected period.

Use the New Column button to bring up the Petty Cash book Monthly Summary along with the discount column monthly summary.

Press N ew Column on the Button bar or ALT+C and change the Name of Ledger. The columnar report is displayed as shown:

Note: Comparison of data using multi-columnar reporting is useful when you want to display multiple ledgers along with their opening or closing balances.