How to fail a session based on number of target rows?

Thank you so much . it works .

Let the mapping do its job of filling the error table as usual. Just make sure that this session doesn't have any other target than this error table (otherwise things become a bit more complicated, but really only a bit).After this session set up one output path to the remainder of the workflow (meaning all those tasks which shall be executed when no error occurred). The workflow link to these tasks has to be edited in order to have a condition like this:  $s_m_find_errors.TgtSuccessRows = 0(please don't nail me down on the exact syntax) From the same session set up a workflow link to a Control task set to "Fail workflow".The workflow link to this Control task has a condition like this:  $s_m_find_errors.TgtSuccessRows > 0(again, please don't nail me down on the exact syntax) If the session needs to fill more than one target table, you can proceed almost the same way as depicted above. The only difference is that the workflow link conditions must be changed such that they check whether this particular error table has received 0 or >0 records. I don't recall the syntax, you can find it either in the Workflow Basics Guide or in the Advanced Workflow Guide. Regards,Nico

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    By
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    By
    Subbus

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