Uploading list template to modern site

Question

Hi

We have a classic site, which holds a list that we need to move to another modern site. The modern site is a group site with Teams team linked.

I can create a template of the list in the classic site, and in classic site in Site Settings -page, I can see List Templates -link under Web Designer Galleries. From there, I am able to download the .stp file.

Problem here is that when I go to Site Settings of the modern site, where we need to move the list, I can't see List Templates -link. If I use the List Templates URL of my modern group site (http://company.sharepoint.com/sites/group.site/_catalogs/lt/Forms/AllItems.aspx), I can access the List Template Gallery, but when I try to upload the list template, I get error message "Sorry, you don't have access.".

I have Full Control, I am owner of the modern site and I have direct Designer permission. Still I can't see the List Templates -link in Site Settings and get the error that I don't have access..

What is wrong here?

Below is a screen shot of my permissions in the modern site.

Answer 1

@IMK

Please run below PowerShell as administrator to enable custom script in the SharePoint Online site collection.

#Config Parameters  
$AdminSiteURL="https://tenant-admin.sharepoint.com/"  
$SiteURL="site collection URL "  
  
$Cred = Get-Credential  
Connect-SPOService -URL $AdminSiteURL -Credential $Cred  
  
Set-SPOSite -Identity $SiteURL -DenyAddAndCustomizePages $False  

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Answer 2

Hi

I tried PowerShell but no go. Below what I came up with.

PS C:\WINDOWS\System32> Get-SPOSite -Identity $SiteURL -Detailed | select DenyAddAndCustomizePages  
  
DenyAddAndCustomizePages  
------------------------  
                 Enabled  
  
  
PS C:\WINDOWS\System32> Set-SPOSite $SiteURL -DenyAddAndCustomizePages $False  
Set-SPOSite : https://company.sharepoint.com/sites/group.team is a Groups site collection. The valid parameters for thi  
s type of site collection are '-Identity', '-AllowSelfServiceUpgrade', '-DefaultLinkPermission', '-DefaultSharingLinkTy  
pe', '-DenyAddAndCustomizePages', '-DisableCompanyWideSharingLinks', '-DisableSharingForNonOwners', '-LockState', '-Own  
er', '-ResourceQuota', '-ResourceQuotaWarningLevel', '-SandboxedCodeActivationCapability', '-SharingCapability', '-Show  
PeoplePickerSuggestionsForGuestUsers', '-SocialBarOnSitePagesDisabled', '-StorageQuota', '-StorageQuotaReset', and '-St  
orageQuotaWarningLevel'.  
At line:1 char:1  
+ Set-SPOSite $SiteURL -DenyAddAndCustomizePages $False  
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  
    + CategoryInfo          : NotSpecified: (:) [Set-SPOSite], ServerException  
    + FullyQualifiedErrorId : Microsoft.SharePoint.Client.ServerException,Microsoft.Online.SharePoint.PowerShell.SetSi  
   te  
  
PS C:\WINDOWS\System32> Set-SPOSite $SiteURL -DenyAddAndCustomizePages 0  
Set-SPOSite : https://company.sharepoint.com/sites/group.team is a Groups site collection. The valid parameters for thi  
s type of site collection are '-Identity', '-AllowSelfServiceUpgrade', '-DefaultLinkPermission', '-DefaultSharingLinkTy  
pe', '-DenyAddAndCustomizePages', '-DisableCompanyWideSharingLinks', '-DisableSharingForNonOwners', '-LockState', '-Own  
er', '-ResourceQuota', '-ResourceQuotaWarningLevel', '-SandboxedCodeActivationCapability', '-SharingCapability', '-Show  
PeoplePickerSuggestionsForGuestUsers', '-SocialBarOnSitePagesDisabled', '-StorageQuota', '-StorageQuotaReset', and '-St  
orageQuotaWarningLevel'.  
At line:1 char:1  
+ Set-SPOSite $SiteURL -DenyAddAndCustomizePages 0  
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  
    + CategoryInfo          : NotSpecified: (:) [Set-SPOSite], ServerException  
    + FullyQualifiedErrorId : Microsoft.SharePoint.Client.ServerException,Microsoft.Online.SharePoint.PowerShell.SetSi  
   te  
  
PS C:\WINDOWS\System32>  

----

Also, I checked Sharepoint Admin Center Settings and found that custom scripting should be enabled already. Below screen shot shows the situation what it has been all the time. I haven't changed those settings.

Answer 3

You can find the commands and results in my previous answer??

It is straight copy from PowerShell window and show's the commands that I used and results I got.

Answer 4

Hi

It didn't help.

PS C:\WINDOWS\system32>  Install-Module -Name Microsoft.Online.SharePoint.PowerShell  -Force
PS C:\WINDOWS\system32> Connect-SPOService

cmdlet Connect-SPOService at command pipeline position 1
Supply values for the following parameters:
Url: https://company-admin.sharepoint.com

PS C:\WINDOWS\system32> $SiteURL="https://company.sharepoint.com/sites/group.team"
PS C:\WINDOWS\system32> Get-SPOSite -Identity $SiteURL -Detailed | select DenyAddAndCustomizePages

DenyAddAndCustomizePages
------------------------
                 Enabled


PS C:\WINDOWS\system32> Set-SPOSite $SiteURL -DenyAddAndCustomizePages $False
Set-SPOSite : https://company.sharepoint.com/sites/group.team is a Groups site collection. The valid parameters for thi
s type of site collection are '-Identity', '-AllowSelfServiceUpgrade', '-DefaultLinkPermission', '-DefaultSharingLinkTy
pe', '-DenyAddAndCustomizePages', '-DisableCompanyWideSharingLinks', '-DisableSharingForNonOwners', '-LockState', '-Own
er', '-ResourceQuota', '-ResourceQuotaWarningLevel', '-SandboxedCodeActivationCapability', '-SharingCapability', '-Show
PeoplePickerSuggestionsForGuestUsers', '-SocialBarOnSitePagesDisabled', '-StorageQuota', '-StorageQuotaReset', and '-St
orageQuotaWarningLevel'.
At line:1 char:1
+ Set-SPOSite $SiteURL -DenyAddAndCustomizePages $False
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Set-SPOSite], ServerException
    + FullyQualifiedErrorId : Microsoft.SharePoint.Client.ServerException,Microsoft.Online.SharePoint.PowerShell.SetSi
   te

PS C:\WINDOWS\system32> Set-SPOSite $SiteURL -DenyAddAndCustomizePages 0
Set-SPOSite : https://company.sharepoint.com/sites/group.team is a Groups site collection. The valid parameters for thi
s type of site collection are '-Identity', '-AllowSelfServiceUpgrade', '-DefaultLinkPermission', '-DefaultSharingLinkTy
pe', '-DenyAddAndCustomizePages', '-DisableCompanyWideSharingLinks', '-DisableSharingForNonOwners', '-LockState', '-Own
er', '-ResourceQuota', '-ResourceQuotaWarningLevel', '-SandboxedCodeActivationCapability', '-SharingCapability', '-Show
PeoplePickerSuggestionsForGuestUsers', '-SocialBarOnSitePagesDisabled', '-StorageQuota', '-StorageQuotaReset', and '-St
orageQuotaWarningLevel'.
At line:1 char:1
+ Set-SPOSite $SiteURL -DenyAddAndCustomizePages 0
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Set-SPOSite], ServerException
    + FullyQualifiedErrorId : Microsoft.SharePoint.Client.ServerException,Microsoft.Online.SharePoint.PowerShell.SetSi
   te

PS C:\WINDOWS\system32>