Rajeev Pentyala – Technical Blog on Power Platform, Azure and AI

I was getting an exception when I open a “Account” record.

When I verify the CRM server Event Viewer I got this below “NullReferenceException” warning message

After spending some time I came to know that the problem was because of customization change I did recently

Reason

• I deleted and recreated a custom field with same schema name but with different data type
• I had the new field added on my ‘Account’ form

Fix

I can’t say that it is a fix but below step worked for me

• Removed the field from the Form
• Publish the customization
• Add the field back to the Form

Here is a useful article which helped me

🙂