> For the complete documentation index, see [llms.txt](https://kb.logicerp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kb.logicerp.com/logic-erp-learning-hub-tutorials-and-best-practices/setups/configurations/purchase-voucher-configurations/other-settings-1/company-selection-mandatory.md). # Company Selection Mandatory YouTube: [How to make Company / Brand Selection Mandatory in Purchase?](https://www.youtube.com/watch?v=8L7H8sLuQ38\&t=29s) ## How to make Company / Brand Selection Mandatory in Purchase? In this tutorial, we'll show you how to make company selection mandatory when creating a purchase voucher. ### Steps to Enable Mandatory Company Selection * Navigate to the "Purchase Voucher Configuration". * Locate the option "Company Selection Mandatory". * Tick the checkbox to activate this validation.

Let's keep this feature enabled to observe its Impact.

* After Implementing Configuration. * On the left-hand side, click on "Column Locks." * Tick the option (COMPANY {TICK TO USE}) for using the company field.

This picture illustrates that you can enable the Company column from here.

### **Demonstration: Creating a New Purchase Bill:** * Create a "Purchase Voucher". * Once the option is enabled, select a company.

You can select the Company Filter from here.

* Only items associated with the chosen company will appear in searches.

Now, only the items of the selected company will be displayed.

* After selecting a company, you can proceed to the item details window. * This ensures all purchase transactions are correctly linked, minimizing errors and ensuring precise filtration. #### Note: If you skip company selection, the software will generate an error message.

If you forget to select a company, the software will prompt you with a message like this.

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