Schedule a Workbook using PL/SQL Function.
Hi,
Trying to schedule a workbook which uses a PL/SQL function(the function inserts some values to a custom table).
Workbook when run in desktop works fine and am able to see the results. but when run as a scheduled workbook it results with an error: Single query returns multiple rows.
Any Ideas to get around this problem...
Thanks!
Nani.
There could be a multitude of problems. Somewhere, the PL/SQL is selecting data using a SELECT ... INTO ... FROM type construct. Problem is that multiple records are being returned, and the code wants a cursor or some other mechanism.
Look at the places where the PL/SQL is selecting data, and make sure that only 1 row is being returned. The PL/SQL code may need to be modified to purge data before or after to ensure subsequent runs will not be a problem. There could also be a commit statement out of place that isn't committing a deletion, or is preventing a rollback.
With the way the workbook is scheduled, the PL/SQL could get called multiple times, but this seems unlikely as it works fine in desktop.
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