Link hardware only after the base hinge SKU exists

Create the base hinge SKU in the catalogue first so that hardware such as a push-to-open mechanism has a reference point to link to.

1. Hardware such as a push-to-open mechanism cannot be linked if the base hinge SKU has not been created in the catalogue.

   ✓ Am 16. Oktober 2026 im Produkt geprüft

2. The system is built so that the hinge SKU must exist first, and then the associated hardware is linked to it.

   ✓ Am 16. Oktober 2026 im Produkt geprüft

3. If no hinge SKU is present, there is no reference point for the link.

   ✓ Am 16. Oktober 2026 im Produkt geprüft