Software⏱️ 3 min read📅 2026-06-15

How to Fix: "MSCAL.OCX" error when moving from Access 2007 to 2010: I don't have a calendar

Error fixing Access database compatibility issues.

Quick Answer: Check for any remaining calendar controls or references in the database, and consider replacing them with datapicker controls.

📋 Table of Contents

  1. 💡 Why You Are Getting This Error
  2. ✅ Best Solutions to Fix It
  3. 💡 Conclusion

The error 'MSCAL.OCX' is encountered when moving from Access 2007 to 2010, causing frustration as it suggests that there's a calendar control in the database despite its non-existence.

This issue can be resolved by following a step-by-step guide to identify and remove any remaining references to MSCAL.OCX, which was removed in Access 2010.

💡 Why You Are Getting This Error

  • The primary cause of this error is the removal of the calendar control in Access 2007, which was replaced with the 'datapicker' control in Access 2010. This change was made to improve compatibility and performance.
  • Another possible cause could be a leftover reference to MSCAL.OCX from a previous version of Access or another application, which may have been inadvertently included in the database.

✅ Best Solutions to Fix It

Scanning for References

  1. Step 1: Open the database in Access 2007 and go to the 'Design' view.
  2. Step 2: Select all objects on the current form and go to the 'Properties' window.
  3. Step 3: Check if there are any references to MSCAL.OCX by looking for the 'File Name' property, which should be empty or show a different file path.
  4. Step 4: If you find any references, delete them and try opening the database in Access 2010 again.

Checking for Leftover Controls

  1. Step 1: Open the database in Access 2007 and go to the 'Design' view.
  2. Step 2: Select all objects on the current form and go to the 'Properties' window.
  3. Step 3: Check if there are any controls that were removed or replaced with 'datapicker', such as the 'Calendar' control.
  4. Step 4: If you find any leftover controls, delete them and try opening the database in Access 2010 again.

💡 Conclusion

By following these steps, you should be able to identify and remove any remaining references to MSCAL.OCX, allowing you to successfully open your database in Access 2010 without errors.

Did this fix your problem?

If not, try searching for specific error codes.

🔍 Search Error Database

❓ Frequently Asked Questions

🛠️ Related Fixes

How to Fix: Pc crashes shortly after launching game (rainbow

Fix Pc crashes shortly after launching game (rainbow six siege). Compl

How to Fix: Installing an APK on a locked down phone

Installing an APK on a locked down phone: Try using a rooted device, e

How to Fix: New PC build- no signal and no clue

Fix New PC build- no signal and no clue. Complete troubleshooting guid