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  1. #1
    swift1 is offline Novice
    Windows 7 64bit Access 2013
    Join Date
    Jun 2015
    Posts
    1

    Mass Import from Excel to aggregate data

    Hi,

    Complete and utter Access beginner here, I'll lay out my problem and you can judge the best way to approach it

    I have 300++ Excel files that contain data in the format of column1 = textual identifier, column2 = numerical value. Each file can have up to 1300 rows. The text identifier will be 95% the same in all files with slight variations.

    I want to create a database to store the numerical value of each identifier from every excel spreadsheet and average the value.

    This should be ~1300 instances, each with 300++ value assigned to it. Then run a report to pull the average value of every instance/identifier.

    My (many) questions as follows..

    -Is Access a good way to go about this?
    -Is there an efficient way to bulk import from excel ( I just saw a script to do this below )?


    -General advice how to set up tables/queries/relationships?

    Take it slow, I'm not too intuitive with access yet!

    Thanks for your time.

  2. #2
    ranman256's Avatar
    ranman256 is offline VIP
    Windows Vista Access 2010 32bit
    Join Date
    Apr 2014
    Location
    Kentucky
    Posts
    9,525
    Yes, i use access to do this all the time.
    you can import them all 1 at a time, manually or, with a macro , in the macro is transferspreadsheet.

    or
    there is code that can import EVERY workbook in a folder into a single table.

  3. #3
    ssanfu is offline Master of Nothing
    Windows XP Access 2000
    Join Date
    Sep 2010
    Location
    Anchorage, Alaska, USA
    Posts
    9,664
    Ken Snell has a site about Importing and Exporting Excel files that is (can be) helpful.... but is does involve VBA.

    http://www.accessmvp.com/kdsnell/EXCEL_MainPage.htm

Please reply to this thread with any new information or opinions.

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