Advanced Custom Fields: SKU Relationship

This extension adds a custom field type that creates relationships between products based on their SKU (Stock Keeping Unit) identifiers. It is designed for developers and site managers building product catalogs on content management systems that support custom fields, where maintaining accurate links between items like accessories, related products, or variants is critical.

• SKU-Based Linking: Creates relationships using the unique SKU identifier instead of a product title or post ID. This prevents broken links if a product name is edited later.
• Front-End Integration: The linked product data is readily available through standard custom field functions, making it simple to display related items on product pages.
• Manual Installation: Can be installed via Composer or by manually adding the plugin files to the appropriate directory within a project.
• Focused Functionality: Serves the specific purpose of managing product relationships, keeping the administrative interface clean and purpose-built for this task.