topic Replacing collection column by other collection column in Product Forum https://community.blueprism.com/t5/Product-Forum/Replacing-collection-column-by-other-collection-column/m-p/73761#M26366 I have one collection (Col1) with 3 columns (A,B,C) and a second collection (Col2) with 3 columns (D,E,F). I would like to replace the whole column B from Col1 by the whole column E from Col2. What would be the best way to do it ? Any suggestion will be appreciated. Thu, 14 Sep 2017 01:37:00 GMT LaurentDELOBEL1 2017-09-14T01:37:00Z Replacing collection column by other collection column https://community.blueprism.com/t5/Product-Forum/Replacing-collection-column-by-other-collection-column/m-p/73761#M26366 I have one collection (Col1) with 3 columns (A,B,C) and a second collection (Col2) with 3 columns (D,E,F). I would like to replace the whole column B from Col1 by the whole column E from Col2. What would be the best way to do it ? Any suggestion will be appreciated. Thu, 14 Sep 2017 01:37:00 GMT https://community.blueprism.com/t5/Product-Forum/Replacing-collection-column-by-other-collection-column/m-p/73761#M26366 LaurentDELOBEL1 2017-09-14T01:37:00Z You can do following : https://community.blueprism.com/t5/Product-Forum/Replacing-collection-column-by-other-collection-column/m-p/73762#M26367 You can do following : 1. Merge both collection with ""Merge Collection"" action of ""Utility - Collection Manipulation"" object. 2. Then Delete the required columns with action ""Delete Column"": of ""Utility - Collection Manipulation"" object. Thu, 14 Sep 2017 10:17:00 GMT https://community.blueprism.com/t5/Product-Forum/Replacing-collection-column-by-other-collection-column/m-p/73762#M26367 NiteshGoyal 2017-09-14T10:17:00Z