https://community.appian.com/discussions/f/general/8572/annotationsIs it mandatory to place @Version annotation on top of the key attribute to maintain versioning?? Is there any other alternative for version maintainance?? OriginalPostID-239268en-USTelligent Community 12https://community.appian.com/thread/113862?ContentTypeID=1Wed, 07 Jun 2023 09:27:57 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:37399631-6304-4406-8085-d392365065c0sanchitg0002<p>Try this one</p> <p><img height="101" src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/11/pastedimage1686130080815v1.png" width="259" alt=" " /></p><div style="clear:both;"></div>https://community.appian.com/thread/113855?ContentTypeID=1Wed, 07 Jun 2023 09:05:02 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:736bc5a6-4042-436a-a96d-51e84f57f87dhonk123h7036[deleted]<div style="clear:both;"></div>https://community.appian.com/thread/110657?ContentTypeID=1Thu, 06 Apr 2023 04:44:36 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:cc634518-cd73-4698-a7b2-ca2286037724sanchitg0002<p><img height="48" src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/11/pastedimage1680756332118v1.png" width="111" alt=" " /></p><div style="clear:both;"></div>https://community.appian.com/thread/110654?ContentTypeID=1Thu, 06 Apr 2023 03:53:15 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:abe1cd06-c264-42e0-8fd4-233ef5a89a9elarry167[deleted]<div style="clear:both;"></div>https://community.appian.com/thread/106114?ContentTypeID=1Sun, 01 Jan 2023 15:03:47 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:d1f5637b-f73a-42f0-b3f7-ae0941b1de2bHarshit Bumb (Appyzie)<p><img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/11/pastedimage1672585483001v1.png" alt=" " /></p><div style="clear:both;"></div>https://community.appian.com/thread/106112?ContentTypeID=1Sat, 31 Dec 2022 08:03:45 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:d639c418-24ae-48a0-b252-e065e43b724boralieo3553[deleted]<div style="clear:both;"></div>https://community.appian.com/thread/37819?ContentTypeID=1Fri, 07 Oct 2016 15:45:40 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:765652ef-2a89-40d5-ab4c-71156b2ad7a2Shashank@Sridevi .. Happy to help !!<div style="clear:both;"></div>https://community.appian.com/thread/37811?ContentTypeID=1Fri, 07 Oct 2016 14:46:49 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:d048fa2d-20b5-4237-91ed-23e770712fb6sridevik7401Thanks @Shashank this info is helpful<div style="clear:both;"></div>https://community.appian.com/thread/37807?ContentTypeID=1Fri, 07 Oct 2016 14:24:07 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:7a73cda5-09fc-464d-a6ac-b17a14e573c5Shashank@Sreedevi , <br />From your post , i feel that you are trying to avoid parallel update of a record by two users simultaneously<br /><br />Just in case that is your main goal please go through the following news entry <br /><br />/search?q=OriginalPostID-215481<br /><br />hope it helps !!<div style="clear:both;"></div>https://community.appian.com/thread/37803?ContentTypeID=1Fri, 07 Oct 2016 14:12:41 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:b5c29391-706d-4641-a1e4-c3f66443d245Krishna Chaitanya@sredevi , Please have a look at<br /><a href="https://forum.appian.com/suite/help/16.3/Data_Locking_Strategies.html">forum.appian.com/.../Data_Locking_Strategies.html</a><div style="clear:both;"></div>https://community.appian.com/thread/37802?ContentTypeID=1Fri, 07 Oct 2016 14:11:53 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:47117fdd-15b3-456e-8e99-1296d5423ea6harishkumart@sridevi:<br />There are two ways to achieve your requirement. the first one is using @version annotation.<br />the other is you can have a version column in the database which you can update manually.<div style="clear:both;"></div>https://community.appian.com/thread/37799?ContentTypeID=1Fri, 07 Oct 2016 13:47:04 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:47904032-ab9f-4257-80e9-02385683f16bsowjanyav430@sridevi : <br />Yes you can use @version annotation.<div style="clear:both;"></div>https://community.appian.com/thread/37797?ContentTypeID=1Fri, 07 Oct 2016 13:45:33 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:5b185519-65d7-4155-8f31-b6685c996f54Dastagiri DudekulaYou can use it anywhere in the XSD using @Vesion annotation<div style="clear:both;"></div>https://community.appian.com/thread/37796?ContentTypeID=1Fri, 07 Oct 2016 13:44:10 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:486bffde-711c-4cdf-82df-dcfc3a56ac74sridevik7401Integer type variable..<div style="clear:both;"></div>https://community.appian.com/thread/37795?ContentTypeID=1Fri, 07 Oct 2016 13:43:06 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:4f5972e2-eefb-41b0-8d16-bbfd6a387e6cDastagiri DudekulaWhich type of variable you are using for versioning?<div style="clear:both;"></div>