DDL update – multi-value custom attribute fields no longer supported

29-12-2023 12:30:23 PM (GMT)

Following the migration to Exchange Online, the use of certain Dynamic Distribution Lists (DDLs) multi-value custom attribute fields will no longer be supported. These are included below for reference. The use of these fields is not technically available or supported by Microsoft in the new Exchange Online environment.

  • Role
  • Clinical specialty
  • Work Area
  • Custom Attribute 1
  • Custom Attribute 2
  • Custom Attribute 3
  • Custom Attribute 4
  • Custom Attribute 5

Any DDL using these un-supported fields will be removed from the platform on the 26th February. Owners of DDL’s that are due to be impacted by this change will be communicated with directly.

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