​How do I find the link from an invoice to the related sales order in MetroERP?

To find the links from Invoice to Sale Order, follow these steps:

1) Go to the "accounting" module by clicking on its icon in the main dashboard or using the application menu.

2) Navigate to the invoice menu and open the invoice to find the link to sale order.

3) Click on the three dots in the invoice list view and select the "Source Document" checkbox. This will add the column to the list view and show the Sales Order related to the invoice.

4) Alternatively, you can open an invoice. In the log section of the invoice form, you can find the Sales Order number, which is a link to the Sales Order from which the invoice was created.