Extended Classification XP Property has Limitationhttps://www.aras.com/community/f/development/3910/extended-classification-xp-property-has-limitationHello, I current use the version of Innovator11SP12. I also has big Xclass tree for Part and has total over 2000 xp-propertys. When i maintain Part record,the SQL server always throw error message for me. The error message is “The number of elementsja-JPTelligent Community 12RE: Extended Classification XP Property has Limitationhttps://www.aras.com/community/thread/2018?ContentTypeID=1Sun, 09 Sep 2018 23:21:20 GMT916d3f7e-8ddc-42f8-8d45-380822f51406:7bb1162b-ff7d-4760-910d-2bf756f8c7cfDukeHellos, &nbsp; Just 200  regular properties are on the Part ItemType !<div style="clear:both;"></div>RE: Extended Classification XP Property has Limitationhttps://www.aras.com/community/thread/2017?ContentTypeID=1Thu, 06 Sep 2018 10:34:46 GMT916d3f7e-8ddc-42f8-8d45-380822f51406:2c93d9b9-8ffd-4c76-bd41-dc9a1b1e450bChristopher GillisHello, Could you also let us know how many regular properties are on the Part ItemType itself? Chris <hr /> Christopher Gillis Aras Labs Software Engineer<div style="clear:both;"></div>