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

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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 

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    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.

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