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Focal Point    Focal Point Forums  Hop To Forum Categories  WebFOCUS/FOCUS Forum on Focal Point     [SOLVED] Date conversion

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[SOLVED] Date conversion
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posted
I have a date field called RUNDATE in format MDY (I use &Date to populate it) and the field length is A11. I am trying to convert it to DMY field using the following compute
COMPUTE CONV_FIELD/DMY = DATECVT(RUNDATE, 'A8MDY', 'DMY');
I am getting the error (FOC36355 - Invalid type of argument #1 for user function DATECVT).
I have also tried converting it to date time format using
DT2/HYYMDIA = HDTTM(RUNDATE, 8, 'HYYMDIA');
but get the same error. Eventually, I need to extract the week, month, year from the date but before that I need to convert the date in alphanumeric format to date-time format and can't seem to do that. Any input is appreciated. Thanks.

This message has been edited. Last edited by: Kerry,


WebFOCUS 7.6.10
Windows
all output (Excel, HTML, PDF)
 
Posts: 69 | Registered: March 11, 2010Report This Post
Expert
posted Hide Post
The length is A11, what is stored in the RUNDATE field ?

Is it MMDDYYYY or does it have other formatting ?


Waz...

Prod:WebFOCUS 7.6.10/8.1.04Upgrade:WebFOCUS 8.2.07OS:LinuxOutputs:HTML, PDF, Excel, PPT
In Focus since 1984
Pity the lost knowledge of an old programmer!

 
Posts: 6347 | Location: 33°49'23.0"S, 151°11'41.0"E | Registered: October 31, 2006Report This Post
Platinum Member
posted Hide Post
I am not sure about the format type A11 which you have mentioned in the post.

I will tell you what i know.

1) Assume the Date format is A8.
2) In DEFINE
DEFINE TABLE TABLENAME
Var1/A8YYMD=Date; (Date is of format A8)
Var2/YYMD=Var1;
Var3/DMY=DATECVT(Var2,'YYMD','DMY');

I tried the above code it worked. I wish this helps you.


WebFOCUS 7.6.4, Mainframe Focus
Windows XP, All Output Formats
 
Posts: 135 | Registered: November 30, 2010Report This Post
Virtuoso
posted Hide Post
If you look in the manual for the two functions you mentioned, you'll see that the input field has to be a date field in both cases. And A11 is not a date field. That means that you'll have to convert your A11 field to a date field first. And that's where the format question Waz asked comes into play.


GamP

- Using AS 8.2.01 on Windows 10 - IE11.
in Focus since 1988
 
Posts: 1961 | Location: Netherlands | Registered: September 25, 2007Report This Post
Gold member
posted Hide Post
Thanks guys.
GamP, the date was getting stored in an alpha field. I changed that to a date field and now everything works. Thanks for pointing this out.


WebFOCUS 7.6.10
Windows
all output (Excel, HTML, PDF)
 
Posts: 69 | Registered: March 11, 2010Report This Post
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