Dear friends, some questions: 1) the length of the string is always 60 in the generated .sps file. for example: S1 145-204(A) but the length of S1 is 20 in sample.v2.epx

2) How do I use the mssing values defined in Valuelabel Editor to set the missing values of the variables in SPSS?

3) Can I define the values of boolean type variables as 1 or 0?

Thanks for your help advance!

EpiData Manager Program Version: 1.5.0.10 r684 Core version: 1.5 r767 FPC Version: 2.6.2 Platform: i386-Win32 Filename: D:\Down-Software\EpiData\epidatamanager.scripting.1.5.0.10.win.32\youth.epz XML Version: 3 Field count: 199 Record count: 1

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Best Regards, Richard Zhou