Sale Coupon Portal Commercial Partner Applicability

This module extends the coupon portal so that a logged-in portal user can see the coupons of the whole company they belong to, instead of only the coupons directly linked to their own contact.

• It changes the way the list of coupons shown in the portal is filtered. The filter now also includes coupons whose customer is the user's commercial partner or any contact below that company.
• The result is combined with the existing portal coupon filter, so users keep seeing what they saw before plus the company-level coupons.
• It relies on the coupon portal feature and on the commercial partner applicability rules, so the company-level coupon logic must already be installed.
• No new menus, buttons, reports, scheduled jobs or emails are added by this module; it only adjusts the coupons displayed on the existing portal coupon page.

In practice, a contact person of a company can log into the portal and find the coupons that were issued to the company or to other contacts of the same company, which makes shared company coupons usable from the customer portal.