HELP for CustomFieldRequiredValueNotProvided error

[Ismael]

I have been creating tasks into a project correctly. But, suddenly, this
exception
has occurred when QueueAddToProject() is executed:

System.Web.Services.Protocols.SoapException: ProjectServerError(s)
LastError=CustomFieldRequiredValueNotProvided Instructions: Pass this into
PSClientError constructor to access all error information
en
Microsoft.Office.Project.Server.WebService.Project.QueueAddToProject(Guid
jobUid, Guid sessionUid, ProjectDataSet dataset, Boolean validateOnly)

What happen?

 

[Jack Dahlgren]

Perhaps you did not provide a required custom field value? That would be my
guess and starting point for further investigation.

-Jack