SAP ABAP Message Class FDT_WD_INFRA Message Number 019 (You have to save the object before you can activate it)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-SRV-BR (Application Component) BRFplus - ABAP-Based Business Rules
     SFDT_WD_INFRASTRUCTURE (Package) BRFplus: Web Dynpro UI: Infrastructure
Attribute
Message class FDT_WD_INFRA  
Short Description FDT: Message Class for WD Infrastructure    
Message Number 019  
Documentation status   3   The short text describes the object sufficiently
Authorization check Error Message      
Changed On 20130531   
Message Text
You have to save the object before you can activate it
History
Last changed on/by 20141121  SAP 
SAP Release Created in   710