ER Code missing when object built to PY

I'm having a problem with a custom application where part or all of my ER code disappears when the object is promoted from DEV to PY and an update package built. Has anyone seen an issue like this before? What would be the fix?

JD Edwards Xe SP23 using ISeries/AS400 platform

Just to quickly troubleshoot it, I would try doing a Get (hand in the middle row of icons) to grab the specs from DEV, and check if the ER code looks like it should (it should).

Then promote to PY, but do not build an update package.

Now do an Advanced Get (Get from the Row Exit), and get the specs from PY.

Does your ER code look correct, or is it missing things?

This can tell you if the promotion is screwing up, or the update package is screwing up.

We found hte problem to be a memory error on the deployment server.

Thanks,

Laurie