SQL server agent jobs throws random errors while the ETL process works fine.

Question

Hi,
I have this problem with SQL agent jobs.
We went from sql2008 to sql2012 and migrated SSIS without problems. The ETL process runs fine and the OLAP cubes are processed.
I have a job which calls the master execution dtsx for a particulair customer. When the ETL load and OLAP is processed it should go to the next customer. The problem i have is that the agent logs some errors for random customers. I tried to do only two clients
in one job this works then i add the third client and then it fails (log wise) for a customer which did run successfully before when there were only two customers.
Despite the error message the ETL did run, there were no duplicate keys and OLAP was processed???
Im very close to pull all my hair, because some combinations like two customers work, and placing these two customers with a third one it then fails again. (again cubes are processed and data is integer yet i keep getting these annoying errors in the log)
Perhaps someone could help me further. 
-Miracles are easy, the impossible takes a bit longer-

Answer 1

Just double-click on the Agent job, then click on Steps property page (on your left), you must be able to see a list of steps with the action "On Failure" which you should examine.
Arthur My Blog