Vital GL
Why can't vouchers be modified and deleted?

Because [ Use nuclear control] has been checked, voucher which have been sent cannot be editted or deleted. If there is only one account, it's not necessary to set up [Nuclear control] while adding and approving vouchers; therefore, please cancel the check. Please follow the steps: 

Click [Maintenance> Parameter setting], and cancel nuclear control.

https://faq.vitalyun.com/EN/Finance#1231
Could fields of signature in the left bottom delete unnecessary fields?
Vital GL版本 3
Are profit and loss accounts regulated to input departments?
Vital GL版本 3
How to add departmenst?
Vital GL版本 2
Is the income statement divided into control account and sub-account?
Vital GL版本 2
What is account parameter, and what functions will it influence?
Vital GL版本 2
Could the format of the voucher I would like to print be modified?
Vital GL版本 2
How does balance sheet or oncome statement show account code on the report?
Vital GL版本 2
How are vouchers printed in A4?
Vital GL版本 2
How to add specific currency data?
Vital GL版本 2
How to set up operating cost list, income statement, income and expenditure statement and balance sheet?
Vital GL版本 2