I’m currently using Oracle Data Integrator (ODI) 10.1.3 and I went to clean out the logs generated by the completed executions. I know there is a purge logs trash can icon, but I couldn’t do this because the ‘UNDO’ tablespace was full.
Since I was getting this error I had to remove the reports manually. Aside from removing the reports from the “Session List” tab I also went to remove them from the “Scenarios” tab. Thinking I would save time by removing the entire scenario’s worth of reports I deleted the root node (see image).
What I didn’t know is removing the generated scenario from the ODI Operator view would also remove it from the Designer view. All I had to do was go back and regenerate the scenario from Designer view, but if your installation had different scenarios for fall back purposes this could lead to trouble.
Cowboy Coder 