I don't think anyone will have a detailed knowledge of the Northwind database since it is just a template like many others. So ask in the forum which matches your question. e.g. if it is about the code, ask in the 'modules and vba' forum, if about forms, use the 'forms' forum, etc
Before asking your question, read the information in this link so you can understand the sort of things we need to know to be able to answer your question
