SAP ABAP Message Class COM_PR_MDCHECK Message Number 019 (Hierarchy with GUID &1 does not have unique ID (&2))
Hierarchy
SAP_ABA (Software Component) Cross-Application Component
   AP-MD-PRO (Application Component) Central Part of Product Master
     COM_PRODUCT_TOOLS (Package) Tools for SAP Product
Attribute
Message class COM_PR_MDCHECK  
Short Description Consistency Checks for Product Master Data    
Message Number 019  
Documentation status   3   The short text describes the object sufficiently
Authorization check Error Message      
Changed On 20041228   
Message Text
Hierarchy with GUID &1 does not have unique ID (&2)
History
Last changed on/by 20041228  SAP 
SAP Release Created in   700