Stormwater Utility Network Elevations not saving

[MarkWasdahl1]

We have just migrated an ArcHydro Stormwater File GeoDB to a File GeoDB Stormwater Utility Network v1.4. We have been unable to save Upstream and Downstream elevations for Stormwater Lines. DB is Z enabled with an NAVD 1988 in US-Survey Ft units. XY is NAD83 SP West in US-Survey Ft units. Options: Distance Units are also set to Foot_US. ArcGIS Pro version is 3.5.4. Elevation Z-values are saving to Stormwater Devices.

[MarkWasdahl1]

I need to clarify the issue arising upon hitting the "Apply" button.

Before: 

After: 

None of the three fields have a default value of zero.

[MikeMillerGIS · Accepted solution]

Then you need to disable the Set Attributes from Z attribute rule.  That is overriding your values with the Z of the line.

[MarkWasdahl1]

You have correctly identified the problem and your solution works. Thank you for your advice.

[RobertKrisher]

If you ever want to turn that attribute rule back on, while still supporting the workflow of manually entering attributes. You would want to add logic to skip over updating the fields if they're already populated.