Exchange Migrator is not using the Protar.mdb mapping file that was imported from DMA. (NETIQKB1551)

fact
Exchange Migrator 1.x

fact
Exchange Migrator 2.x

symptom
Exchange Migrator is not using the Protar.mdb mapping file that was imported from DMA.

cause
This issue will manifest when importing a Protar.mdb file that was exported from Domain Migration Administrator (DMA) versions 6.2 and earlier.

fix

To resolve this issue upgrade to DMA version 6.3 or later, then import the new Protar.mdb file into Exchange Migrator.

To learn how to import the Protar.mdb into Exchange Migrator, please see the following Knowledge Base article:

• NETIQKB1886: How do I import a mapping file (Protar.mdb) from a DMA migration into Exchange Migrator

Formerly known as NETIQKB1551