Don't know what Jive is, but maybe don't use it
To allow some cells to be updated when the sheet is protected, you need to make .Locked = False
Option Explicit
Sub ProtectMDS()
With Worksheets("MDS Equipment Detail")
If .ProtectContents Then Exit Sub
Range(.Rows(1), .Rows(6)).Locked = True
Range(.Rows(7), .Rows(.Rows.Count)).Locked = False
.Protect Password:="password", UserInterfaceOnly:=True, DrawingObjects:=True, Contents:=True, Scenarios:=True, AllowFormattingCells:=True, AllowDeletingRows:=True, AllowFiltering:=True
End With
End Sub
Sub UnProtectMDS()
With Worksheets("MDS Equipment Detail")
If Not .ProtectContents Then Exit Sub
.Unprotect Password:="password"
End With
End Sub