7961f0d2___Accounting_and_ERP_Solutions__Availability
[Windows] CTRL + A [Functionality] To accept a form – wherever you use this key combination, that screen or report gets accepted as it is. [Availability] 
At almost all screens in TALLY, except where a specific detail has to be given before accepting.
Short-cut keys or keyboard shortcuts available in Tally ERP9 | TallyDirect - Accounting and ERP Solutions
Availability