SAP ABAP Message Class OO Message Number 615 (References must be declared using 'TYPE REF TO')
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-DWB-TOO-CLA (Application Component) Class Builder
     SEO (Package) ABAP Objects Class Library Database Layer
Attribute
Message class OO  
Short Description Class Builder/API    
Message Number 615  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
References must be declared using 'TYPE REF TO'
Help Document

Diagnosis

In the Class Builder references for types of attributes and parameters are entered as follows:

Type assignment method = 'TYPE REF TO '

Type = class name.

System Response

Procedure

Procedure for System Administration

History
Last changed on/by 20140121  SAP 
SAP Release Created in   740