SAP Knowledge Base Article - Preview

2751570 - Error: Internal session terminated with a runtime error ITAB_DUPLICATE_KEY (see ST22) in Check Configuration


  • When executing the “Configuration Check” activity in step 8 of Managed system configuration the following error happens:


  • The dump generated at ST22 is the following:
Category               ABAP Programming Error
Runtime Errors         ITAB_DUPLICATE_KEY
ABAP Program           CL_DIAGST_FACTORY=============CP
Application Component  SV-SMG-DIA-APP-CA

Short Text                                                                                        
A row already exists with this key 

What happened?                                                                                    
Error in the ABAP Application Program                                                         
The current ABAP program "CL_DIAGST_FACTORY=============CP" had to be terminated because it has come across a statement that unfortunately cannot be executed.     



SAP Solution Manager 7.2 SP07 or SP08


SAP Solution Manager 7.2


ITAB_DUPLICATE_KEY, CL_DIAGST_FACTORY, Check Configuration ITAB_DUPLICATE_KEY, Managed system configuration
, KBA , SV-SMG-DIA-APP-CA , Change Analysis + Reporting, Configuration Validation, CCDB , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.