A warning message of "No parent CPEG was found for..." is found at the end of the Object Migration Log. What does this mean?
This warning indicates that NDS Migrator was unable to find a Parent CPEG (Container Permissions Equivalence Groups) to populate.
NDS Migrator nests CPEGs (in Windows Native Mode) to give an even distribution of rights and access. If the CPEG created has no Parent CPEG, this warning is logged.
This warning is usually expected, as the very top level OU in a tree mapping will not have a Parent CPEG, hence this Warning will occur.
Although Warnings of this type are usually normal, it should be investigated to be certain there isn't a problem.
Article applies to all versions of NDS Migrator