SAP ABAP Message Class 5W Message Number 703 (Function code & cannot be a root because it is not of type HOME)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-BMT-OM (Application Component) Organizational Management
     SP00 (Package) Organization and Planning
Attribute
Message class 5W  
Short Description Messages for PD (Particularly Workflow)    
Message Number 703  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20080612   
Message Text
Function code & cannot be a root because it is not of type HOME
Help Document

Diagnosis

Root nodes are identified by an empty, superordinate node. They can only have the type 'HOME'

System Response

Procedure

Choose a suitable superordinate node, or change the type of the current node to 'HOME'.

Procedure for System Administration

History
Last changed on/by 20141121  SAP 
SAP Release Created in