SAP ABAP Message Class CNV_10020 Message Number 451 (&1 &2: Release &3 is different from system release &4)
Hierarchy
DMIS (Software Component) DMIS 2011_1
   CA-GTF-BS (Application Component) Business Application Support
     CNV_10020 (Package) CNV package 10020
Attribute
Message class CNV_10020  
Short Description Message class for package 10020    
Message Number 451  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20141030   
Message Text
&1 &2: Release &3 is different from system release &4
Help Document

Diagnosis

The specified release () is not the same as the system release (). However this must be the case for blended packages.
The entry has probably been made by a direct insertion in the maintenance table rather than by the corresponding function of the org. package, which sets the correct release automatically.

Procedure

Change the release so that it is the same as the system release.

History
Last changed on/by 20141030  SAP 
SAP Release Created in