Title: Odoo 16 Community – POS Module Customization (Link POS to Analytic Account + User Access Restriction) Description: I am using Odoo 16 Community and I need a customization in the Point of Sale (POS) module. Here’s what I need: Each POS configuration should have a selectable Analytic Account field in its settings. Any Invoice or Sales Entry generated from that POS should automatically be assigned to the corresponding Analytic Account. The linkage should work automatically — once the POS session is configured with an Analytic Account, all transactions, invoices, and accounting entries created from that POS should carry that Analytic Account information. Each User should only be able to access and view the POS assigned to them in the configuration. The user should not be able to see or access any other POS that is not linked to their user account. This restriction should apply in both the POS configuration and POS session views. The solution should be modular, upgrade-safe, and follow Odoo best development practices. Environment: Odoo 16 Community Linux Server Deliverables: Custom Odoo module or modification in POS that implements the above logic. Documentation and installation instructions. Brief testing and demonstration of the functionality.