A TDS voucher may not appear in Form 944 if the account group configuration is incorrect. For instance, if a debit account is mapped under Current Liabilities instead of Expenses, or if the Group Type is set incorrectly (e.g., Assets instead of Expenses), the system cannot trigger TDS.
Solution:
Verify that the relevant ledger accounts are mapped under the correct group and that the Group Type is set to Expenses where applicable. Once the configuration is corrected, the TDS voucher will display properly in Form 944.