In this section we will use the Limit property of tInputFileDelimited component and fetch only the column headers. then will load this into a file

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Set up of input file is as below. The key point to note here is the Limit option. You have to set it to 1 to fetch only the header records.

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tMap is used to Map the columns from input file to config file.

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Output file will always be overwritten. So please uncheck

  1. append
  2. Throw an error if the file exists

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Next is Unpivot 

Dynamic Schema Main       Manage Order          Load data