Need help with Relocate VM Script

[E4F]

I am having trouble with the attached script.  I am trying to migrate a VM from a shared LUN into vSphere 4.0 which can have up to 8 hard disks.  What I am seeing is that disk 1 - 3 seem to work fine but it always puts disk 4 on the wrong LUN (OS LUN) but reports that it will put it on a DATA LUN.  Any help would be much appreciated as I seem to be stuck.

E4F

[LucD]

I think that this line

elseif($dataDiskId -ne $null -and $dataDiskId3 -ne $null) {

should be

elseif($dataDiskId -ne $null -and $dataDiskId3 -ne $null -and $dataDiskId4 -eq $null) {

[E4F]

I got it fixed by using IF statements.

Thanks