https://community.blueprism.com/t5/Product-Forum/Queue-Error/m-p/54373#M8906 The process (or object) that called Get Next Item locks the queue item and no other object (or process) can update or access that item, even if it knows the item ID. Most actions of the Internal Work Queues object that update a queue item can only be performed by the lock owner, ie the one who called Get Next Item. I think the only exceptions to that rule are Delete Item, Set Priority, Tag Item and Untag Item. Wed, 07 Mar 2018 17:17:00 GMT John__Carter 2018-03-07T17:17:00Z https://community.blueprism.com/t5/Product-Forum/Queue-Error/m-p/54372#M8905 Hello everyone ...can anybody give the solution for the following error whic is in attachments. Thank you Wed, 07 Mar 2018 16:59:00 GMT https://community.blueprism.com/t5/Product-Forum/Queue-Error/m-p/54372#M8905 challaviswanath 2018-03-07T16:59:00Z https://community.blueprism.com/t5/Product-Forum/Queue-Error/m-p/54373#M8906 The process (or object) that called Get Next Item locks the queue item and no other object (or process) can update or access that item, even if it knows the item ID. Most actions of the Internal Work Queues object that update a queue item can only be performed by the lock owner, ie the one who called Get Next Item. I think the only exceptions to that rule are Delete Item, Set Priority, Tag Item and Untag Item. Wed, 07 Mar 2018 17:17:00 GMT https://community.blueprism.com/t5/Product-Forum/Queue-Error/m-p/54373#M8906 John__Carter 2018-03-07T17:17:00Z