Missing feature issue occurred during migration

This article describes the missing feature issue occurred after migration

You will see the below type of errors in CA monitoring
MissingFeature....

Solution

Run the below cmd in powershell on the sharepoint server


function Remove-SPFeatureFromContentDB($ContentDb, $FeatureId, [switch]$ReportOnly)
{
$db = Get-SPDatabase | where { $_.Name -eq $ContentDb }
[bool]$report = $false
if ($ReportOnly) { $report = $true }

$db.Sites | ForEach-Object {

Remove-SPFeature -obj $_ -objName "site collection" -featId $FeatureId -report $report

$_ | Get-SPWeb -Limit all | ForEach-Object {

Remove-SPFeature -obj $_ -objName "site" -featId $FeatureId -report $report
}
}
}

function Remove-SPFeature($obj, $objName, $featId, [bool]$report)
{
$feature = $obj.Features[$featId]

if ($feature -ne $null) {
if ($report) {
write-host "Feature found in" $objName ":" $obj.Url -foregroundcolor Red
}
else
{
try {
$obj.Features.Remove($feature.DefinitionId, $true)
write-host "Feature successfully removed from" $objName ":" $obj.Url -foregroundcolor Red
}
catch {
write-host "There has been an error trying to remove the feature:" $_
}
}
}
else {
#write-host "Feature ID specified does not exist in" $objName ":" $obj.Url
}
}
Remove-SPFeatureFromContentDB -ContentDB "MOSS_Global_PAW2_Content" -FeatureId "367b94a9-4a15-42ba-b4a2-32420363e018"


Remove-SPFeatureFromContentDB -ContentDB "WSS_Content_IT_CPS_URSM" -FeatureId "367b94a9-4a15-42ba-b4a2-32420363e018"