https://community.blueprism.com/t5/Product-Forum/Set-Data-action-does-not-work/m-p/71919#M24524 Set Data will only work if you have locked the item via Get Next Item. Bust assuming you've done that, it should work. Maybe try a small pause, maybe 1 second, between the Set and the Get. Wed, 14 Mar 2018 16:41:00 GMT John__Carter 2018-03-14T16:41:00Z https://community.blueprism.com/t5/Product-Forum/Set-Data-action-does-not-work/m-p/71918#M24523 For a process I am trying to change the collection data of a work queue item with set data action trying to set a new collection for the item. Process runs without error, but when I get the item data after set data action, there is still old collection inside. What should be the possible cause of this? Wed, 14 Mar 2018 12:38:00 GMT https://community.blueprism.com/t5/Product-Forum/Set-Data-action-does-not-work/m-p/71918#M24523 Ugur_KadirYıldı 2018-03-14T12:38:00Z https://community.blueprism.com/t5/Product-Forum/Set-Data-action-does-not-work/m-p/71919#M24524 Set Data will only work if you have locked the item via Get Next Item. Bust assuming you've done that, it should work. Maybe try a small pause, maybe 1 second, between the Set and the Get. Wed, 14 Mar 2018 16:41:00 GMT https://community.blueprism.com/t5/Product-Forum/Set-Data-action-does-not-work/m-p/71919#M24524 John__Carter 2018-03-14T16:41:00Z https://community.blueprism.com/t5/Product-Forum/Set-Data-action-does-not-work/m-p/71920#M24525 Hello, And is it possible to lock two Items in the same time ? Tue, 27 Mar 2018 20:07:00 GMT https://community.blueprism.com/t5/Product-Forum/Set-Data-action-does-not-work/m-p/71920#M24525 thomasDescostes 2018-03-27T20:07:00Z https://community.blueprism.com/t5/Product-Forum/Set-Data-action-does-not-work/m-p/71921#M24526 my bad yes we can Tue, 27 Mar 2018 20:46:00 GMT https://community.blueprism.com/t5/Product-Forum/Set-Data-action-does-not-work/m-p/71921#M24526 thomasDescostes 2018-03-27T20:46:00Z