Maximum Number of Attribute Fields in AGOL Feature Service?

[DanielKonzek]

I have not been able to find the maximum number of attribute fields allowed in an AGOL feature Service.  Specifically, what is the max number of attribute fields for a related table in a feature service created using Survey123?

Thank you,

Dan

[Anonymous User · Accepted solution]

Hi Dan,

Currently the maximum number of attribute fields supported by Survey123 is 1024 for ArcGIS Online and 500 for Enterprise (Portal). This applies to the related tables (repeats) also.

This is documented here: Frequently asked questions—Survey123 for ArcGIS | ArcGIS 

Regards,

Phil.

[Anonymous User]

Hello @Anonymous User, is this limitation to the maximum amount of fields still relevant? I no longer see that stated on the documentation. 

[Anonymous User]

Hi @Anonymous User,

The limitation still exists, however as that post and link is quite old, it has moved in the online documentation. Also note this is a ArcGIS Online and Enterprise limitation, based on the database backend, so it is now documented in the ArcGIS Online/Enterprise documentation, which the Survey123 documentation links to:

https://doc.arcgis.com/en/survey123/faq/faqcreatesurveys.htm#ESRI_QUESTIONANSWER_9A8FFCAD83F9452F87F...

https://doc.arcgis.com/en/survey123/desktop/create-surveys/troubleshootcreatesurveys.htm#ESRI_SECTIO...

https://doc.arcgis.com/en/arcgis-online/reference/troubleshoot.htm#ESRI_QUESTIONANSWER_71B9FC50E4084...

Regards,

Phil.