Hi Shawn, Please attach the ddf file once again, I am not able to open it. You have used job specific data node as input file and i am using data source node as input file as there are other fields which has to be populated. I didnt get the usage of expression. Can you please eloborate it? Hi Xia, The code you have written, ist specially for the input i have specified. My input will keep changing. There is no fixed input to use it in coding and also are you using the expression here, it seems to me as complete coding and in data flux we have nodes and expressions. I am not good at technical. Please help me in understanding. And also TRIM function is not very usefull. Regards, Shaheen
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