SAP ABAP Message Class E2 Message Number 128 (Please do not use any underscores in type group names)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-DWB-DIC-ED (Application Component) Dictionary Maintenance
     SEDD (Package) DDIC Editor
Attribute
Message class E2  
Short Description DE Data Dictionary    
Message Number 128  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
Please do not use any underscores in type group names
Help Document

Diagnosis

The name of the object contains an underscore. This is not allowed by the SAP name conventions.

System Response

Procedure

Please remove the underscore.

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