SAP ABAP Message Class 1X Message Number 400 (Assignment already exists. Choose another ID)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-CUS-TOL-HMT (Application Component) Hierarchy Storage
     SHI2 (Package) Hierarchy maintenance tool - structure for IMG etc.
Attribute
Message class 1X  
Short Description General hierarchy maintenance tool message    
Message Number 400  
Documentation status   3   The short text describes the object sufficiently
Authorization check Error Message      
Changed On 20040518   
Message Text
Assignment already exists. Choose another ID
History
Last changed on/by 19980515  SAP 
SAP Release Created in