Cannot assign metadata properties to certain documents

Issue: User cannot assign metadata properties to certain documents. Getting the below error while trying to assign some meta value in the datasheet view.

Resolution: Check if the files having issue is checkout.

·         Steps to verify check out:

·         Click on Library Settings-> “Manage files which have no checked in version”

·         If you can see those items available there request the user to check in the file.

·         While checking in the file and window will pop up which will ask you to fill up the meta properties before saving.

·         Once the values are filled up click Save.

·         The meta properties value will be shown in the library.