topic Attachments missing, ArcGIS Pro: Cannot open origin or destination class of this relationship class. in ArcGIS Pro Questions https://community.esri.com/t5/arcgis-pro-questions/attachments-missing-arcgis-pro-cannot-open-origin/m-p/607911#M26994 <HTML><HEAD></HEAD><BODY><P>I have a feature class with pictures attached to the points that I have successfully viewed from ArcGIS online. When I pulled the geodatabase into ArcGIS Pro, the attachments were no longer showing up. The geodatabse has the feature class, a GBD_ServiceItems table, and ATTACH table and a relationship class. I tried this workaround (<A class="link-titled" href="https://support.esri.com/en/technical-article/000011515" title="https://support.esri.com/en/technical-article/000011515">How To: Re-establish the relationship class for geodatabase attachments</A>&nbsp;) but the feature failed to copy and I received this error:&nbsp;Cannot open origin or destination class of this relationship class. [filename__ATTACH]<BR /> Unexpected operation [filename__ATTACH]. I've re-downloaded the&nbsp;geodatabase twice and have had the same issue. Please let me know how to resolve this issue. Thank you.</P></BODY></HTML> Mon, 09 Sep 2019 15:03:55 GMT HayleySmith 2019-09-09T15:03:55Z Attachments missing, ArcGIS Pro: Cannot open origin or destination class of this relationship class. https://community.esri.com/t5/arcgis-pro-questions/attachments-missing-arcgis-pro-cannot-open-origin/m-p/607911#M26994 <HTML><HEAD></HEAD><BODY><P>I have a feature class with pictures attached to the points that I have successfully viewed from ArcGIS online. When I pulled the geodatabase into ArcGIS Pro, the attachments were no longer showing up. The geodatabse has the feature class, a GBD_ServiceItems table, and ATTACH table and a relationship class. I tried this workaround (<A class="link-titled" href="https://support.esri.com/en/technical-article/000011515" title="https://support.esri.com/en/technical-article/000011515">How To: Re-establish the relationship class for geodatabase attachments</A>&nbsp;) but the feature failed to copy and I received this error:&nbsp;Cannot open origin or destination class of this relationship class. [filename__ATTACH]<BR /> Unexpected operation [filename__ATTACH]. I've re-downloaded the&nbsp;geodatabase twice and have had the same issue. Please let me know how to resolve this issue. Thank you.</P></BODY></HTML> Mon, 09 Sep 2019 15:03:55 GMT https://community.esri.com/t5/arcgis-pro-questions/attachments-missing-arcgis-pro-cannot-open-origin/m-p/607911#M26994 HayleySmith 2019-09-09T15:03:55Z