(AzureCXP) MicrosoftDocs/azure-docs#47462

To run successfully -FetchPermission flag needs to be added.

This line: Get-AzDataLakeGen2ChildItem -Context $ctx -FileSystem $filesystemName -Recurse | Update-AzDataLakeGen2Item -Acl $acl

Updated: Get-AzDataLakeGen2ChildItem -Context $ctx -FileSystem $filesystemName -Recurse -FetchPermission | Update-AzDataLakeGen2Item -Acl $acl

Author: CHEEKATLAPRADEEP-MSFT-zz

articles/storage/blobs/data-lake-storage-directory-file-acl-powershell.md

@@ -405,7 +405,7 @@ $filesystemName = "my-file-system"
 $acl = New-AzDataLakeGen2ItemAclObject -AccessControlType user -Permission rw- 
 $acl = New-AzDataLakeGen2ItemAclObject -AccessControlType group -Permission rw- -InputObject $acl 
 $acl = New-AzDataLakeGen2ItemAclObject -AccessControlType other -Permission "-wx" -InputObject $acl
-Get-AzDataLakeGen2ChildItem -Context $ctx -FileSystem $filesystemName -Recurse | Update-AzDataLakeGen2Item -Acl $acl
+Get-AzDataLakeGen2ChildItem -Context $ctx -FileSystem $filesystemName -Recurse -FetchPermission | Update-AzDataLakeGen2Item -Acl $acl
 ```
 <a id="gen1-gen2-map" />