Recommended
Introduction
Sometimes you need to use data from one worksheet in another worksheet within the same Excel file. Referencing other worksheets lets you do this easily by linking cells across sheets. This helps keep your data organized and avoids copying values manually.
When you want to sum sales numbers from a 'January' sheet into a 'Summary' sheet.
When you need to show a student's score from a 'Grades' sheet on a 'Report' sheet.
When you want to compare inventory counts from different months stored in separate sheets.
When you want to create a dashboard that pulls data from multiple sheets.
When you want to avoid duplicating data and keep it updated automatically.