How to: Reactivate a Member or Collection (Master Data Services)
In Master Data Manager, reactivate a member or collection after it has been deleted.
- Reactivate a member to restore the member's attributes and its membership in hierarchies and collections. 
- Reactivate a collection to restore the collection and its structure. 
To reactivate a member or collection, you must reverse two separate transactions:
- First, reverse the transaction that deactivated the member or collection. 
- Second, reverse the transaction that changed the Code attribute from a specified value to a 36-character identifier (ID). 
Prerequisites
To perform this procedure:
- You must have permission to access the Version Management functional area. 
- You must be a model administrator. For more information, see Administrators (Master Data Services). 
To reactivate a member or a collection
- On the Master Data Manager home page, from the Model list, select a model. 
- From the Version list, select a version. 
- Click Version Management. 
- From the menu bar, point to Review and click Transactions. 
- Find and click the row that deactivated the member: - The Type column displays Member status changed. 
- The Member Code column displays a 36-character ID. 
- The Prior Value column displays Active. 
- The New Value column displays De-Activated. 
 
- Click Reverse selected transaction. 
- In the confirmation dialog box, click OK. 
- Find and click the row that changed the code to an ID: - The Type column displays Attribute value specified. 
- The Prior Value column displays the original member code. 
- The New Value column displays the 36-character ID. 
 
- Click Reverse selected transaction. 
- In the confirmation dialog box, click OK.