How to stop a tax from applying in Procurement but still run in other modules?

Here’s how you can stop applying any tax on Procurement Module:

1. Navigate to Manage Configuration Owner Tax Options and create a tax option for the required configuration owner (business unit/ legal entity) for the event class Purchase Order and Agreement for Enterprise Tax.
2. In the Default Tax Options section, deselect the option Allow tax applicability under the Offset Tax Basis field.

Here’s what you can do to stop a particular tax from applying in Procurement Module:

1. Create the tax applicability rule for the event class Purchase Order and Agreement for Enterprise Tax.
2. Create a tax determining factor set and condition set as per the requirement.
3. In the Tax Condition Set section, associate your tax condition, select the Result as Not Applicable, and enable the rule.