Thanks, Jeffrey

I made the following changes to use the temp variables, and it seems to work as expected.  It had to separate the two whens into separate subrules to get them to execute.

Yes, this would be much easier if we had a break operation

There are 3 possible scenarios that require sending a message to only 1 or both transformations.

1) The ORU contains only Abnormal OBXs - Send only to Abnormal transformation

2) The ORU contains only Normal OBXs - Send only to Normal transformation

3) The ORU contains both Normal and  Abnormal OBXs - Send to both transformations

Hi Jeffrey,

I'm having trouble with the following routing rule using foreach and assign operations.  I don't really understand how to use assign.  Any suggestions?