One or more field types are not installed properly.

Question

One or more field types are not installed properly. Go to the list settings page to delete these fields.

Muthusamy Thangavel · Answer

Hi Prem Good Day!! Where you are getting this error in you code or Infopath form? Did you check all the fields internal name? if not please check the internal name especially the ones with the spaces between them I am sure using the correct internal names will solve your problem . Regards M

Rathrola Prem Kumar · Answer

Guys Sorry error was with internal name.. Actually i checked internal name in the URL  later i used a caml query tool and found out issue is in Internal name Annoying for eg: my field name is Related Manuals in URL: RelantedXX20Manuals in CAML Query tool: RelantedXX20Manuals1 as per my knowledge suppose to be same in both URL and CAML Query  isnt? Anyway my problm solved :) Thanks Prem

Rathrola Prem Kumar · Answer

Hi Muthusamy Good day too!! Am getting this error in the C# code i have already checked with internal names and it seems all ok..still am getting this error. Any other possibilities do you suspect ? Regards Prem

Muthusamy Thangavel · Answer

Hi Prem No Idea May be the below links are help you to slove the issue. https://chanakyajayabalan.wordpress.com/2012/01/09/one-or-more-field-types-are-not-installed-properly-go-to-list-settings-page-to-delete-these-fields-error-while-viewing-manage-content-structure-page/ http://www.c-sharpcorner.com/blogs/error-one-or-more-field-types-are-not-installed-properly-go-to-the-list-settings-page-to-delete-these-fields http://sharepoint.stackexchange.com/questions/21893/caml-error-one-or-more-field-types-are-not-installed-properly Regards M