Tally’s Default
In Tally during voucher entry, if stock closing balance is negative on the date of entry, only warning message is available. There is no control or restriction on blocking of negative stock entries during voucher entry.

Use of this TDL
This TDL control the negative stock entries in voucher creation and alteration.
This control enabled in multiple level are as below:

• User Level
• Godown Level
• Voucher Type Level
• Stock Item Group Level
• Stock Item Level

Users can dynamically use this features in any combination of above level. By default, this will allow negative entries only for company admin user.