You can use the following to get package size information in SCCM.
SELECT DISTINCT p.PackageID, p.Name, 'Source Size (MB)' = n.SourceSize/1024 FROM v_Package p LEFT JOIN v_PackageStatusRootSummarizer n ON p.PackageID = n.PackageID ORDER BY 'Source Size (MB)' DESC;
Alternatively, you can use PowerShell command.
# Open PowerShell as Admin on SMS Provider server $SiteCode = "PS1" # Replace PS1 with actual site code Get-WmiObject -Namespace ROOT\SMS\site_$SiteCode -Class SMS_PackageStatusRootSummarizer | Select-Object -Property PackageID, @{Name="Package Size(M)";Expression={$_.SourceSize/1024}} |Sort-Object -Property "Package Size(M)" -Descending