ODMDS : DirSync Not mapping members to new migrated target groups (4328880)

User objects were not configured to be in scope for this environment, only group objects were configured to be synced in the product.
 

Within the ODM Environment configuration, select the 'Users' object to be in scope for the read and match.
The ODM back-end must contain source and Target user objects to populate the Group Members list.
 

• Once the Environment configuration is updated, set the Source and Target environment configurations to 'Reconcile on Next Read'.
• Run a Discovery in case there were any OU schema changes in the source/target AD environment since your last Discovery.
  • Note: This may be changed after this issue is resolved.

Click the following link for more information from our product documentation, : Active Directory Users, Groups and Contact Sync Set Up Quick Start Guide

• Update existing Template(s)
• Go to Objects | Users and confirm 'Update matched users' is enabled. This is required 
• Click on Mappings tab and confirm any custom mappings for groups have the 'Target Object Type' configured to exclude 'Users'
• Double click on an attribute mapping which needs to be modified, and uncheck "All" and/or "User" objects
• Save the Template
• Modified the existing workflows to include User objects
• Run the workflows
• Confirmed the User objects matched and synced to the existing target objects
• Confirmed the group members were populated in the target

Contact Support if this is still not working.