topic Re: Unable to open a Mobile Map Package (MMPK) created using ArcGIS Pro 3.4.2 in Field Maps 24.3.0 in ArcGIS Field Maps Questions

Unable to open a Mobile Map Package (MMPK) created using ArcGIS Pro 3.4.2 in Field Maps 24.3.0

Michael_Dawson — Mon, 10 Feb 2025 08:29:17 GMT

I'm not able to open a mobile map package created using ArcGIS Pro 3.4.2 in Field Maps 24.3.0 Build 1133 on iOS. It is reporting "Required client version (13.2) is higher than ArcGIS Runtime supports (13.0).

@WillyLynch3 got my hopes up when they closed their question but it's still an issue with the latest ArcGIS build.

Anyone have any solutions?

Thanks!

Re: Unable to open a Mobile Map Package (MMPK) created using ArcGIS Pro 3.4.2 in Field Maps 24.3.0

DanielFox1 — Mon, 10 Feb 2025 12:46:31 GMT

Hi @Michael_Dawson

Thanks for flagging this. Do you get any special characters in the data fields such as an asterisk etc

Did this happen at 3.4.0?

Can you rollback to this version?

If you haven't done so I would recommend logging a ticket with your technical support to have this looked into further.

Re: Unable to open a Mobile Map Package (MMPK) created using ArcGIS Pro 3.4.2 in Field Maps 24.3.0

WillyLynch3 — Mon, 10 Feb 2025 18:44:09 GMT

Just tried myself and again see the issue. At AGP 3.4.0 and FM 24.3.0 data with date fields seemed to work. Now with AGP 3.4.2 and FM 24.3.0, the error message about needing required version 13.2 returns. I do not have ability to roll back to 3.4.0 so cannot test if this is patch issue. Hopefully Esri support can troubleshoot your issue. Not critical for me now so will not submit a ticket. Good luck!

Re: Unable to open a Mobile Map Package (MMPK) created using ArcGIS Pro 3.4.2 in Field Maps 24.3.0

Michael_Dawson — Wed, 12 Feb 2025 00:42:30 GMT

No special characters to my knowledge - there's a lot of layers and a lot of data, but presumably given that it worked fine using ArcGIS Pro 3.1, it's not that. When we upgraded to 3.3.2, field maps started throwing the error. Rolled back to 3.1 and it started working again.

Cut forward to Willy's comment saying it's fixed in 3.4.0, we upgraded to the latest build of 3.4.2, and it broke again. Rolled back to 3.4.1 and still broken. Rolled back to 3.4.0 and it still failed.

Re: Unable to open a Mobile Map Package (MMPK) created using ArcGIS Pro 3.4.2 in Field Maps 24.3.0

Michael_Dawson — Fri, 14 Feb 2025 00:00:45 GMT

@DanielFox1 After digging deeper and rebuilding the mmpk from the ground up adding layer after layer, there was is a single service from AGOL that has asterixes in the date fields, indicating high precision fields. Removing the layer fixed the problem. It's clearly a bug that FM can't handle these fields in an mmpk.

Re: Unable to open a Mobile Map Package (MMPK) created using ArcGIS Pro 3.4.2 in Field Maps 24.3.0

DougBrowning — Wed, 03 Sep 2025 21:31:19 GMT

Getting these * on my date fields in Pro 3.3.5 also. Weird that other layers work fine. I am not understanding the fix here? I just have the 2 layers I need in there.

Same issue in 3.5.2. Weird our other layers worked just fine. Stuck and I need these. Any ideas?

Re: Unable to open a Mobile Map Package (MMPK) created using ArcGIS Pro 3.4.2 in Field Maps 24.3.0

DougBrowning — Wed, 03 Sep 2025 22:07:43 GMT

Confirmed it was database views that fail. It does not like the dates for some reason. The 2 layers the view came up work just fine. Hopefully that gets fixed.

Re: Unable to open a Mobile Map Package (MMPK) created using ArcGIS Pro 3.4.2 in Field Maps 24.3.0

APaulsen — Tue, 09 Sep 2025 20:19:45 GMT

I am getting these same issues using 3.5.2. Several of my layers fail to view.