SAP ABAP Message Class CN Message Number 679 (You can only align with the start or finish date in a network)
Hierarchy
SAP_APPL (Software Component) Logistics and Accounting
   PS-ST-OPR-NET (Application Component) Network and Activity
     CN_NET_OPR (Package) Operative Network
Attribute
Message class CN  
Short Description Network messages    
Message Number 679  
Documentation status      
Authorization check Error Message      
Changed On    
Message Text
You can only align with the start or finish date in a network
History
Last changed on/by 20110908  SAP 
SAP Release Created in