SAP ABAP Message Class E0 Message Number 645 (& is an extended basic IDoc type and can only be displayed)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-MID-ALE (Application Component) ALE Integration Technology
     SED (Package) IDoc Interface (Processing, Administration, Definition)
Attribute
Message class E0  
Short Description SAP EDI messages    
Message Number 645  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
& is an extended basic IDoc type and can only be displayed
Help Document

Diagnosis

The IDoc type consists of a basic type and an extension. It can therefore only be displayed and not changed.

System Response

Procedure

If you want to change the IDoc type, you must change its components, namely basic type and extension, separately.

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