Cannot bind argument to parameter 'Title' because it is null

Question

I am attempting to bulk create multiple document librariesin a site but when I run it I keep getting the error

"Cannot bind argument to parameter 'Name' because it is null"

The CSV is formatted like;

I'm not sure what they are referring to;

#Set Parameters 
$SiteURL = "https://xxxxxx.sharepoint.com/sites/DEVPOC/NERPOC/" 
$CSVFilePath = "C:\Users\xxxxx\Documents\DocumentLibs.csv"    

#Connect to PnP Online 
Connect-PnPOnline -Url $SiteURL -Interactive   
#Get the CSV file 
$CSVFile = Import-Csv $CSVFilePath    

#Read CSV file and create new library 
ForEach($Line in $CSVFile) 
{     
	Try {         
		#Create document library         
		Write-host -f Yellow "Creating Document Library:"$Line.DisplayName         
		New-PnPList -Title $Line.DisplayName -Template DocumentLibrary -Url $Line.LoginID -ErrorAction Stop           
		
		#Set Library Properties         
		Set-PnPList -Identity $Line.DisplayName -EnableVersioning $True -EnableMinorVersions $True -CopyRoleAssignments:$False -BreakRoleInheritance -ListExperience NewExperience         
		$Library  = Get-PnPList -Identity $Line.DisplayName           
		
		#Exclude from Search Results         
		$Library.NoCrawl = $True         
		$Library.Update()           

		#Grant permission on List to User         
		$UserID = $Line.LoginID+"******@Tenant.com"         
		Set-PnPListPermission -Identity $Line.DisplayName -AddRole "Full Control" -User $UserID           

		Write-host -f Green "`tCreated Document Library:"$Line.DisplayName     
	}     
	Catch {         										    		       
		write-host -f Red "`tError:" $_.Exception.Message     
	} 

}

Any ideas on how i can fix this?

I Appreciate any help.

Thank you,

DWTKBrook

Answer 1

Hi @Anonymous ,

As the Q&A forum is an open platform, please pay attention to protecting your privacy information. When posting a question, cover or code your private information. Thanks.

According to your description, it should be a parameter reference problem, please change $Line.DisplayName to $Line.LibraryName and try again.

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