Datastage Px Job Link naming issue

babbu · Post by **babbu** » Wed Dec 05, 2012 12:01 am

Hi,

I am facing a issue where the links from transformer are populating data. LIke if we have 3 output links all one to one mapping. Only one link gets data and others will not.

So here is what I did, I deleted the links and dragged new links and it worked fine but when I renamed the new links to original link name they dont work. Now even if i rename to a different name they dont work. I will have to delete them and drag a new link.

I observed similar issue with some jobnames, for a particular jobname they abort, rename the job it works. Pretty Strange

There is no problem with the solution but I wanted to know what could have caused this problem.

Appreciate all your help very much.

Cheers

jerome_rajan · Post by **jerome_rajan** » Wed Dec 05, 2012 12:12 am

Is it possible that there are conditions mentioned in the constraints section of the transformer?

babbu · Post by **babbu** » Wed Dec 05, 2012 12:40 am

No, There are no constraints, its just a one to one map. I am assuming something at the backend but just curious what it could be.

ray.wurlod · Post by **ray.wurlod** » Wed Dec 05, 2012 2:25 am

You almost certainly DID have unsatisfied constraints, which have disappeared when you created replacement links so you can prove this either way.