PROBLEM
After creating a local copy of feature services for editing, the Global ID is converted to zeroes (0000-0000-0000-0000). However, the service displays fine in ArcGIS Online with a unique Global ID for each of the features.
When the attribute table has a Global ID of zeroes, this prevents synching of edits to the hosted services.
Note:
The bug, NIM087622, states that this problem is fixed in ArcGIS for Desktop 10.2. This article pertains to previous releases.
This is a known issue.
Option 1
Remove the Global IDs from the feature class and republish the hosted feature service. It is not possible to remove the Global IDs if the synchronize functionality is enabled.
Option 2
To get the data and attachment, save a local copy of the feature service. Follow the steps provided in this article to create a replica from the REST endpoint of the service.
Note:
If the size of datasets with retrievable attachments is large, it may take a while to create a replica. Users may have to click the Check button a few times before the result URL displays at the bottom of the Create Replica Status page.
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