NX X Custom Attributes are not available in NX

Attributes are mapped from NX to Teamcenter.
Attributes are available in Teamcenter but not showing in NX 

Solution

>>RELEASE_STATUS" : ItemRevision.release_status_list.name /master=iman /description="Release_Status"

 If the option "/master=iman" is used, the attribute is created but not shown in the NX.
 Because the value in Teamcenter is empty. 
 Apply a status in Teamcenter and reopen the part in NX.
 The Attribute is visible.

>>"CREATION_DATE" : ItemRevision.creation_date /master=iman /description="Date Created"
 Map to item instead of item revision.
 
Map the attribute "CREATION_DATE" to Item instead of ItemRevision.
 
 
 CREATION_DATE : Item.creation_date /master=iman /description="Date Created"

then CREATION_DATE attribute is displayed in NX.
 

 

Hardware/Software Configuration

Platform: INTL64
OS: window
OS Version: 1064
Product: NX
Application: NXMANAGER
Version: V11.0.2
Function: ATTRIBUTES

Ref: 001-9181163