csv import guide - gleif...2018/03/01  · 1. select csv. 2. click import. 4.2. select data (file)...

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Public CSV Import Guide FINAL V1.1 2018-03-01 This short guide demonstrates how to prepare and open a CSV data file using a spreadsheet application such as Excel. It does not cover all possible ways to open files. It is intended to draw attention to problems that can be avoided when working with data files in this format.

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Page 1: CSV Import Guide - GLEIF...2018/03/01  · 1. Select CSV. 2. Click Import. 4.2. Select data (file) formats The next step may be different, depending on the operating system, application,

Public

CSVImportGuideFINALV1.12018-03-01

ThisshortguidedemonstrateshowtoprepareandopenaCSVdatafileusingaspreadsheetapplicationsuchasExcel.

Itdoesnotcoverallpossiblewaystoopenfiles.Itisintendedtodrawattentiontoproblemsthatcanbeavoidedwhenworkingwithdatafilesinthisformat.

Page 2: CSV Import Guide - GLEIF...2018/03/01  · 1. Select CSV. 2. Click Import. 4.2. Select data (file) formats The next step may be different, depending on the operating system, application,

CSVImportGuide

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Author:GLEIFIT|Version:FINALV1.1|2018-03-01 Page2of7

Pleasenote:

GLEIFdoesnotprovidetoolsupport,sowearenotabletogivedetailedadviceonyourorganization’sparticularsystemsorworkflows.Theexampleshereareforillustrationandyoumayneedtoadapttoyourlocaloperatingsystemand/orapplication.WerecommendconsultingyourITteamforanycomplextasks.

1. Downloadfile

FirstdownloadthefilefromtheGLEIF.orgwebsite.

Right-clickonthefileandselect“SaveAs…”tosavethefilelocally(pleasedonotopenityet).

Thedatafilehasthefilenameextension“.csv”.

Donotdoubleclickthedatafileimmediately.

2. OpenExcel

Oncethedatafilehasbeendownloaded,donotdirectlyopenit.

§ Instead,findyourspreadsheetapplication(e.g.Excel)andopenit.§ Createanew(blank)workbook:

Page 3: CSV Import Guide - GLEIF...2018/03/01  · 1. Select CSV. 2. Click Import. 4.2. Select data (file) formats The next step may be different, depending on the operating system, application,

CSVImportGuide

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Author:GLEIFIT|Version:FINALV1.1|2018-03-01 Page3of7

WithsomeversionsofExcelyoumayneedtodothisfromamenu,suchas:

3. Setupimport

Onceanewworkbookisopen,selectthisoptionfromtheFilemenu:

Import…

Adialogwillnowbegin,guidingyouthroughthestepsofimportingafile.

Youneedtorepeatthestepsinsections2untiltheend,foreachfileyouwishtouse.

Page 4: CSV Import Guide - GLEIF...2018/03/01  · 1. Select CSV. 2. Click Import. 4.2. Select data (file) formats The next step may be different, depending on the operating system, application,

CSVImportGuide

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Author:GLEIFIT|Version:FINALV1.1|2018-03-01 Page4of7

4. Importdialog

4.1. Selectfiletype

1. SelectCSV.2. ClickImport.

4.2. Selectdata(file)formats

Thenextstepmaybedifferent,dependingontheoperatingsystem,application,andeventheversionofExcel.

Iftheapplicationsetsanyofthefollowingvaluescorrectly,pleasedonotchangethem:

§ ThedatamustberecognizedasDelimited.§ Theimportmuststartatrow:1.§ Themostimportantsettingmaynotyetbedetected:

Unicode(UTF–8)

Pleaseseethenextpageforanexample.

MakesurethatallsettingsthatofferUnicodeand/orUTF–8aresettothisvalueonly.

Page 5: CSV Import Guide - GLEIF...2018/03/01  · 1. Select CSV. 2. Click Import. 4.2. Select data (file) formats The next step may be different, depending on the operating system, application,

CSVImportGuide

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Author:GLEIFIT|Version:FINALV1.1|2018-03-01 Page5of7

DonotclickFinish.InsteadalwaysclickNextuntilthefinalstepiscomplete.

4.3. Setdelimitersandqualifiers

TheCSVfilecontainstwotypesofspecialformattingcharactersthattellyourapplicationwheretosplitthetextintocolumnsandrows:

§ Thedelimitersarecommas(,).§ Thequalifiersaredoublequotationmarks(“).

Page 6: CSV Import Guide - GLEIF...2018/03/01  · 1. Select CSV. 2. Click Import. 4.2. Select data (file) formats The next step may be different, depending on the operating system, application,

CSVImportGuide

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Author:GLEIFIT|Version:FINALV1.1|2018-03-01 Page6of7

Ifyourapplicationdetectstheseautomaticallypleasedonotchangethevalues;simplyclickNext.

Ifanyadditionalvalues(e.g.“Tab”)areselected,pleasede-selectthem.

OnlyComma(,)forDelimitersanddoublequotationmarks(“)forTextqualifierarecorrect.

4.4. Setdata(content)format

ThefinalstepistosetdatacontentformatsthatareusedbyExceltodisplayandinsomecases,process,thedata.

ThisisessentialforfilescontainingLEIs.

§ SettheLEIcolumntoTextasshowninthenextscreenshot.§ The“General”typecancauseproblemswithsomelongsequencesofnumbers.

Page 7: CSV Import Guide - GLEIF...2018/03/01  · 1. Select CSV. 2. Click Import. 4.2. Select data (file) formats The next step may be different, depending on the operating system, application,

CSVImportGuide

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Author:GLEIFIT|Version:FINALV1.1|2018-03-01 Page7of7

§

OnlyclickFinishwhenallofthestepshavebeenchecked.

Pleasenote:

§ Whenworkingwithverylargefiles,downloading,openingandmanipulatingthefilemaybeinterruptedsometimesduetoe.g.lackofsufficientmemory.

§ Forlargefilesthiscouldbeimpracticalandaspecializedtoole.g.adedicatedCSVeditororparser,isneeded.

§ Fordetailedtechnicalassistanceusingyourapplication,pleaseconsulttheofficialapplicationdocumentation.Forexample,detailedinformationonimportingCSVfilestoMicrosoftExcelcanbefoundat:

https://support.office.com/en-us/article/Import-or-export-text-txt-or-csv-files-5250ac4c-663c-47ce-937b-339e391393ba