How to block users for a particular type of transaction?

Hi SAP Experts,

wishes for the day.

TDS related entries should be passed from the accounting side but the tds entry has passed from MM side at my client place.and now they want to restrict the tds kind of entries to the MM users.How can i block the mm users for particular this kind of transactions.

Full points will be assigned for the right solutions.

Regards,

Sumeya Offrin