Access & Excel

Access & Excel articles — insights, how-tos, and guides from YittBox.

November 14, 2026

Your Access Database Keeps Corrupting With Remote Users: Here's How to Recover and Prevent It

You open your Access database on Monday morning, and instead of your customer list you get an error message: "Unrecognized database format" or "The database is…

November 12, 2026

Five Signs Your Access Database Is Ready to Move to the Web (and How to Do It Without Losing a Record)

Microsoft Access has quietly run thousands of small organizations for decades. It works, until the day it doesn't: the PC dies, the one person who knows it move…

November 8, 2026

How to Know When Your Spreadsheet Has Become Too Risky to Share With Your Team

There's a moment every growing business hits: the trusty spreadsheet that ran your whole operation for years quietly turns into a liability. It still works — mo…

November 4, 2026

How to Consolidate Multiple Spreadsheets Into One Source of Truth

You've got a sales spreadsheet, an inventory spreadsheet, a customer list, and a fourth file someone keeps a "master" copy of on their desktop. Every month you…

November 1, 2026

When Has Your Spreadsheet Become Too Complex to Trust?

Spreadsheets are brilliant right up until the moment they aren't. What starts as a simple list quietly grows into a sprawling workbook with dozens of tabs, nest…

October 28, 2026

How to Build a Web App That Works Offline and Syncs When You Reconnect

Your team is out in the field, in a warehouse basement, or driving between job sites — and the internet drops. If your business runs on a web app that grinds to…

October 25, 2026

When Your Spreadsheet Needs Real User Permissions (and Excel Can't Deliver)

You started with one spreadsheet. It worked. Then you shared it, someone else needed a copy, and now three versions are floating around your team — and you're n…

October 21, 2026

How to Know When Your Access Database Is No Longer Safe for Multiple Users

Your Access database has probably served you well for years. It started as a simple way to track customers, orders, or inventory, and it grew alongside your bus…

October 18, 2026

How to Set Up an Approval Workflow When Your Spreadsheet Can't Enforce the Rules

You've got a process that's supposed to work like this: someone submits a request, a manager approves it, and only then does the work move forward. But your spr…