I am receiving this error when trying to check in a document: " You must fill out all required properties before checking in this document " I have checked for columns that are hidden or required, but there are none. Any ideas why this is happening??

Please go through this post Regards, Sandip Patil, .Net,Sharepoint Developer www.worldofsharepoint.com

Hi, Have you set sevaral content types in your document library? Please open the document information panel from docuement > file > properties in the right panel > show document inforamtion panel to check if there are some required properties you need to fill out. Hope it is helpful!Seven