SAP ABAP Message Class MDG_DT_DATA_MODEL Message Number 022 (Entity &1 used in relationships is invalid; enter a valid entity)
Hierarchy
MDG_FND (Software Component) MDG Foundation
   CA-MDG-DT (Application Component) Design Time
     MDG_DT_DATA_MODELING (Package) MDG: Data Modeling parts of Design Time
Attribute
Message class MDG_DT_DATA_MODEL  
Short Description Messages for the Configuration Workbench Model Access API    
Message Number 022  
Documentation status   3   The short text describes the object sufficiently
Authorization check Error Message      
Changed On 20130531   
Message Text
Entity &1 used in relationships is invalid; enter a valid entity
History
Last changed on/by 20131127  SAP 
SAP Release Created in   703