ArcSWAT3 in ArcGIS Pro 3.6-3.7 crashing

[Matjaž Glavan]

I am having a problem where ArcSWAT3 is stop working and ArcGIS Pro is crashing after I try to connect the soil lookup table with user soil.  With land use is ok but not will soil.

I attached print screens 1-5.

Is that a problem that others have to?

The problem is in user soil. I added soil data with pasting from Excel and adding via SWAT editor. In both cases the same problem. 

When I delete project soils from usersoil, I get notice that soils specified in the lookup table are not present in QSWATref2012.

Is there any special process of usersoil prepration in MDB file, I should follow to avoid the crash?

In the past I was using ArcSWAT for ArcMap and this part of the model setup was the easiest. Now I am stuck with this problem for 3 days.

I am following all protocols and all connections are ok. What Am I doing wrong.

I any other version of ASWAT3 for ArcGIS Pro without bugs.

Thank you for your help.

Matjaž

[Chris George]

Send me a zip of your project folder and I will investigate.

Chris

On 6/14/2026 12:11 PM, Matjaž Glavan wrote:
> I am having a problem where ArcSWAT3 is stop working and ArcGIS Pro is
> crashing after I try to connect the soil lookup table with user soil.
> With land use is ok but not will soil. I attached print screens 1-5. Is
> that a problem that others have

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[Matjaž Glavan]

Dear Chris

Thank you for your fast reply and willingness to help me with my model set-up issues.

I was able to sort out the previous issue. It seems I needed three subbasins and reaches (I was hoping that 1 basin and 1 reach would be enough).

However, after selecting "Read" and  "Create HRUs", I get this ERROR: Failed to write Boolean entry False to hru/isArea: No value given for one or more required parameters. (Fig.6)

Is this error critical for further work (i.e., Model run, results export), or can I proceed with setting up the model?

It seems that it shouldn't be a problem, as the model allows me to proceed with Step 3: Edit Inputs and Run SWAT.

I can also observe the HRUs report. (Fig.7)

I am attaching my project.

PS. I worked with ArcSWAT in ArcMap for 20 years, and I knew all the tricks. With ArcGIS Pro, I was caught a bit unprepared.

All the best.

Matjaž

[Matjaž Glavan]

Here is link to the Project ZIP files.

https://drive.google.com/file/d/142FmVy-HD7SdeOfC4SgKm6Hvy1xIQjQs/view?usp=sharing 

All the best

Matjaž