web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

News and Announcements icon
Community site session details

Community site session details

Session Id :
Customer experience | Sales, Customer Insights,...
Suggested Answer

Message: Property FirstName is not declared in the control manifest. Exception type: System.ServiceModel.FaultException`1[Microsoft.Xrm.Sdk.OrganizationServiceFault]

(0) ShareShare
ReportReport
Posted on by 64

I have edited the Lead Form and when I click to Save I get a message [Object XMLDocument].  The first part of the log file has the following message: 

Message: Property FirstName is not declared in the control manifest.
Exception type: System.ServiceModel.FaultException`1[Microsoft.Xrm.Sdk.OrganizationServiceFault]

I configured the form initially and it saved fine and users are work well with the leads area.  Need to do a modification and cannot proceed. 

Any suggestions? 

Thanks 

I have the same question (0)
  • Suggested answer
    Community Member Profile Picture
    on at

    Hi LMata,

    Have you done any customization to the lead form?

    For the message: “Property FirstName is not declared in the control manifest.”, you can refer following link:

    This was because the name of the property was changed And the updated solution was imported, while the control on the form was still referring to the old property name.

    Microsoft.Crm.CrmException: Property ‘x’ isn’t declared on the control manifest in Microsoft Dynamics 365 – Nishant Rana's Weblog

    Regards,

    Leah Ju

    Please mark as verified if the answer is helpful. Welcome to join hot discussions in Dynamics 365 Forums.

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Season of Sharing Community Challenge Launch!

Jump in, show your community spirit, and win prizes!

Women in Power Builds Momentum

Expanding mentorship, skilling, and AI innovation

Congratulations to the May Top 10 Community Leaders

These are the community rock stars!

Leaderboard > Customer experience | Sales, Customer Insights, CRM

#1
Nagaraju_Matta Profile Picture

Nagaraju_Matta 123

#2
Hamza H Profile Picture

Hamza H 96 Super User 2026 Season 1

#3
Abhilash Warrier Profile Picture

Abhilash Warrier 66 Super User 2026 Season 1

Last 30 days Overall leaderboard

Product updates

Dynamics 365 release plans