https://community.qlik.com/t5/Talend-Studio/Data-Mapper-Usage/m-p/2278411#M53894 Hi,&nbsp; <BR />Currently I am using Talend studio 5.5.1 enterprise version. <BR />My requirement is to read very complex xml file and apply some transformations(lookups and date formate conversions, etc.) and &nbsp;create a very complex xml file (nested loops etc).&nbsp; <BR />I found that we can use "Data Mapper" &nbsp;for this requirement, but I dont have a full details of usage. I have "talend_DataMapper" pdf but it is not very details.&nbsp; <BR />Does any one know how to do the file lookups in "Data mapper" and how to convert DATE format from "YYYY-MM-DD" to "YYYY/MM/DD HH24:MM". <BR />Thanks, <BR />Chaitanya Sat, 16 Nov 2024 11:21:32 GMT Anonymous 2024-11-16T11:21:32Z https://community.qlik.com/t5/Talend-Studio/Data-Mapper-Usage/m-p/2278411#M53894 Hi,&nbsp; <BR />Currently I am using Talend studio 5.5.1 enterprise version. <BR />My requirement is to read very complex xml file and apply some transformations(lookups and date formate conversions, etc.) and &nbsp;create a very complex xml file (nested loops etc).&nbsp; <BR />I found that we can use "Data Mapper" &nbsp;for this requirement, but I dont have a full details of usage. I have "talend_DataMapper" pdf but it is not very details.&nbsp; <BR />Does any one know how to do the file lookups in "Data mapper" and how to convert DATE format from "YYYY-MM-DD" to "YYYY/MM/DD HH24:MM". <BR />Thanks, <BR />Chaitanya Sat, 16 Nov 2024 11:21:32 GMT https://community.qlik.com/t5/Talend-Studio/Data-Mapper-Usage/m-p/2278411#M53894 Anonymous 2024-11-16T11:21:32Z https://community.qlik.com/t5/Talend-Studio/Data-Mapper-Usage/m-p/2278412#M53895 Hi, <BR />Have you checked online document about Talend Data Mapper <A href="http://doc.talend.com/enterprise/talend_data_mapper/user_guide/5.5/" target="_blank" rel="nofollow noopener noreferrer">http://doc.talend.com/enterprise/talend_data_mapper/user_guide/5.5/</A>? <BR />Best regards <BR />Sabrina Tue, 13 Jan 2015 03:03:00 GMT https://community.qlik.com/t5/Talend-Studio/Data-Mapper-Usage/m-p/2278412#M53895 Anonymous 2015-01-13T03:03:00Z