For further details and troubleshooting, go to the page below.
SharePoint imposes a limit on the number of characters that a file or folder path can have.
The limits are as follows:
Validated path |
SharePoint environment |
Maximum length |
Item or file name |
On-Premises |
128 |
Item or file name |
Office 365/SharePoint 2019 (Insane Mode) |
400 |
Item or file name |
Office 365/SharePoint 2019 (Normal Mode) |
400 |
Folder name |
On-Premises |
128 |
Folder name |
Office 365/SharePoint 2019 (Insane Mode) |
400 |
Folder name |
Office 365/SharePoint 2019 (Normal Mode) |
400 |
Document Set name |
On-Premises |
128 |
Document Set name - Content Type is not Folder |
Office 365 |
255 |
Discussion Board title - Content Type is not Folder |
Office 365 |
255 |
Parent folder path |
On-Premises |
256 |
Parent folder path |
Office 365/SharePoint 2019 (Insane Mode) |
400 |
Parent folder path |
Office 365/SharePoint 2019 (Normal Mode) |
400 |
Item full path |
On-Premises |
260 |
Item full path |
Office 365/SharePoint 2019 (Insane Mode) |
400 |
Item full path |
Office 365/SharePoint 2019 (Normal Mode) |
400 |
Folder full path |
Office 365 (Insane Mode) on Create only |
255 |
For further details and troubleshooting, go to the page below.