Julian date converter

Hi
How can convert Julian dates to system date and back in AS3.
Thanks
Regards
Balasubramaniyan.S

There are tons of JavaScript converters on the web. Just look into source code and copy/paste. Formula is pretty simple.

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Convert string (in a Julian Date format) to a date in CR XI Release 2

How do you convert a string field entered in a database as a Julian date " 10109 , 09008. ,,," to
print on a report as date?
09008 would be 01/08/09
10109 04/19/10

A small correction to Brian's formula:
NumberVar myYear;
NumberVar myDays;
myYear := ToNumber( {table.JULIAN} [1 to 2]);
myDays := TONUMBER({table.JULIAN} [3 to 5]);
(Date (myYear, 1, 1) + myDays) - 1;
The result for '09008' will be 01/08/9, by adding ToText, you can get the result in the desired format of 01/08/09.
totext((Date (myYear, 1, 1) + myDays) - 1, "MM/dd/yy");
Here is an alternate solution without having to create variables:
totext(dateserial(tonumber(X[1 to 2]),1,tonumber(X[3 to 5])),"MM/dd/yy");
where X is the julian date in string.
Edited by: Sanjay Kodidine on Apr 20, 2010 8:25 AM

Function module to convert calender date to Julian date format

Hi,
Is there any FM which can convert Calendaer Date to <b>Julian Date</b> format?
Thanks.
Regards,
Madhu

It is not a func mod... but it is pretty straight forward.
data: julian_day(3) type n,
date_aux type d,
date_I_need type d.
first day of the year
concatenate date_I_need(4) '0101' into date_aux.
julian_day = date_I_need - date_aux.
julian_day = julian_day + 1.

How to convert julian Date into Calendar Date

Hi,
I want convert julian Date to calendar Date (mm/dd/yyyy or mm/dd/yy format) in java.
Can any one help me how to convert julian date to calendar Date.
Thanks,
Krishore.

import java.util.*;
import java.text.*;
public class jdate {
Calendar date;
public jdate(int j)
date = Calendar.getInstance();
date.set(Calendar.DAY_OF_YEAR, j);
public String toString()
SimpleDateFormat formatter = new SimpleDateFormat("MM/dd/yyyy");
return (formatter.format( date.getTime() ));
public static void main(String args[])
if(args.length == 1)
int j = Integer.parseInt(args[0]);
jdate julian = new jdate(j);
System.out.println("Julian date(" + j + ") = " + julian.toString());
}

Converting Date to Julian Date

Hello,
I'm trying to convert a standard datetime to its 3-digit Julian counterpart as part of a file naming scheme. What would be the best way to achieve this via Orchestrator?
Regards,
Shane

Hello,
searching the Internet I found this formula how to convert Gregorian Date to Julian Date:
http://aa.usno.navy.mil/faq/docs/JD_Formula.php
Converting this to PowerShell and running with "Run .Net Script" Activity works:
Why not simple use "Format Date/Time Activity" to use the Gregorian dates?
The example above will return 201307232 as "Format Result" now.
Regards
Stefan
www.sc-orchestrator.eu ,
Blog sc-orchestrator.eu

Convert sysdate to a julian date 'YYDDD' format    to a number format

Hi
I need to be able to convert sysdate to a julian date 'YYDDD' and update the julian as a number data type. Thanks for your help.

Hi,
Use TO_CHAR to get a string representation of a date, such as '110008'.
Use TO_NUMBER to get a NUMBER represnetation of that string.
SELECT     TO_NUMBER ( TO_CHAR (SYSDATE, 'YYDDD'))
FROM     dual
;Edited by: Frank Kulash on Jan 8, 2011 1:32 PM
It looks like you accidentally posted 3 copies of the same question, and then, after you realized the msitake, marked them as "Answered". That's very considerate of you. It would be even better if you changed the subject line of all but one of them to "Duplicate - Sorry!"; the remaining one you can leave as "Unanswered" until it really is.

How to Convert Normal XML date or Oracle date to JDE Julian Date

We can do a simple mathematical step in XSLT :
'xpath20:format-dateTime(xpath20:current-dateTime(),"[Y0001][d001]") - 1900000'
Or in SQL :
Select to_char(sysdate,'YYYYDDD')-1900000 from dual;
Julian Date is: Year in 4 digits, YYYY, and Number of days in 3 digits, DDD
JDE Julian Date is Julian Date -1900000 (ie it counts Julian date from 1900 Year)
"[Y0001][d001]” returns date in Year in 4 digit + number of days in 3 digits. This is the Julian date.
Subtracting 1900000 ( ie YR ’1900’ & DAY ‘000’) gives the required JDE Julian Date.
Edited by: prakash.pankaj on Jul 8, 2011 2:13 PM
Edited by: prakash.pankaj on Jul 8, 2011 4:02 PM
Edited by: panks on Jul 20, 2011 3:43 PM

Hi,
getTime() (in Date) will give you that date in milliseconds since January 1, 1970 00:00:00 GMT.
To my knowledege, this is the same as Unix date format.

Conversion from YYYYMMDD to Julian Date in BPEL

Hi,
My requirement is to convert date format from YYYYMMDD to Julian Date (CYYDDD) in BPEL.
C - Stands for Century
Would like to know a way to achieve this conversion in BPEL. Please suggest.
Appreciate your quick help.
Thanks
Priyanka G

Hi,
I suggest you use a java activity for that... There are many examples in java on how to convert a date to julian...
Cheers,
Vlad

BizTalk map Julian date

Hi,
how can i convert date into julian date in BT map.
Thanks in adv.
2Venture2

Try this in BizTalk map via an inline C# scripting functoid
public static string ToJulian(string strdateTime)
DateTime dateTime = Convert.ToDateTime(strdateTime);
int day = dateTime.Day;
int month = dateTime.Month;
int year = dateTime.Year;
if (month < 3)
month = month + 12;
year = year - 1;
long dt = day + (153 * month - 457) / 5 + 365 * year + (year / 4) - (year / 100) + (year / 400) + 1721119;
return dt.ToSTring(dt);
or this returns long, and the input parameter is datetime
public static long ToJulian(DateTime dateTime)
int day = dateTime.Day;
int month = dateTime.Month;
int year = dateTime.Year;
if (month < 3)
month = month + 12;
year = year - 1;
return day + (153 * month - 457) / 5 + 365 * year + (year / 4) - (year / 100) + (year / 400) + 1721119;
Refer this article for more details:http://mikearnett.wordpress.com/2011/09/13/c-convert-julian-date/
Following in the what we have been using in our maps, this has two static methods. One for standard datetime to Julian and another to convert Short datetime to Julian:
public int ToJulian(string dt)
try
DateTime date = DateTime.Parse(dt);
return ((date.Year - 1900) * 1000) + date.DayOfYear;
catch
return 0;
/// <summary>
/// Convert to Julian from dd/mm/yy
/// </summary>
/// <param name="dt"></param>
/// <returns></returns>
public int ToJulianFromShortDT(string dt)
try
DateTime date = new DateTime(int.Parse(dt.Substring(6, 2))+2000, int.Parse(dt.Substring(3, 2)), int.Parse(dt.Substring(0, 2)));;
return ((date.Year - 1900) * 1000) + date.DayOfYear;
catch
return 0;
If this answers your question please mark it accordingly. If this post is helpful, please vote as helpful by clicking the upward arrow mark next to my reply.

JDCB Driver not doing data transformation on Julian dates and amount fields

Hi All,
In our newly installed BI Publisher instance (10.1.3) is not doing any data transformation on JDE Julian dates and Decimals. I've read that these field values are supposed to be converted automatically. Is there some setting in the JDEJDBC driver connection that makes this happen?
While working with Oracle support I've found the following:
1. Beware of white space in the collection string.
2. Make sure the JDE user logging in goes straight to JDE and has full view privlidges on the tables you are selecting on.
3. Parameters are not supported by the JDEJDBC Driver -- this pretty much renders this application worthless. Does anyone know of any workarounds?
Database IBM DB2 UDB version 6.1
JDE Version: World A7.3
Edited by: enorton on Jun 30, 2010 2:02 PM

Lets try com.jdedwards.as400.access.JDEWJDBCDriver (download from oracle support)
JDEWorldJDBC.jar There is inbuild date conversion and decimal shift.

Oracle Julian Date

I have an oracle date like this 1112260180
How can I change this to a date time so i can use a Min or Max function ?

Hi,
4e0dd858-387a-40ef-a3b0-de1fbd458a2c wrote:
I have an oracle date like this 1112260180
How can I change this to a date time so i can use a Min or Max function ?
Why can't you use MIN or MAX on the original number, without converting it?
Whenever you have a question, please post a little sample data (CREATE TABLE and INSERT statements), so the people who want to help you can re-create the problem and test their ideas. Also post the results you want from that data, and an explanation of how you get those results from that data.
Explain, using specific examples, how you get those results from that data.
Always say what version of Oracle you're using (e.g. 11.2.0.2.0).
See the forum FAQ https://forums.oracle.com/message/9362002#9362002
As Hoek said, are you sure that's a Julian date? Oracle DATEs only go up to Julian date 5373484.

Julian Date Conversion

I've been trying to figure this out for a few days now.
For work, I'm trying to show that I am willing to keep track of our cigarette inventory and each carton's expiration date. So, I've figured out how to read carton codes for products from Philip Morris. But I want to be lazy (lol) and not have to figure out what month, and then day of that month, each carton was manufactured in from the Julian Date provided on the carton.
My question is, how do I get Numbers to read "2009055" and convert it to "02/23/2009"? If there is a way and it requires a different input syntax, I'll be more than happy to change over to that instead. I haven't been able to figure it out. I'm sure there's someone out there who can figure this one out. I found instructions on how to do it in Microsoft Excel. I'm sure Numbers '08 can manage it somehow, right?
Thanks for your time,
-- Evan

Evan,
I'll share my solution with you on two conditions. First, I'd like to see the solution you found for Excel. Second I'd like you to promise to smoke only in your car with the windows up.
With your input in Column A, the conversion expression is:
=DATE(LEFT(A,4),1,1)+RIGHT(A,3)-1
By the way, 2009 is not a leap year, and in this date format I believe the convention is that January 01, 2009 would be "2009001", so 2009055 converts to "02/24/2009", not "02/23/2009".
I don't have Numbers 08 on this computer, so my test of the expression was done on Numbers 09, but I'm pretty confident that the result will be the same.
Regards,
Jerry

Julian Date

Would anyone know if it is possible to convert the number 100 to a day of the year and the other way around. I work for the Govt and we use the julian date a lot. I would appreciate any help any one can give me.
thanks
dave

The 100 is the day of the calendar year, right? Jan 1 is 1, April 10 is 100? The Julian day is something far different. Today (March 29, 2011) is Julian day 2455650 but is the 88th day of the calendar year.
B2 = 100
=DATE(2010,12,31) +B2 will give the equivalent date
B2 = April 10, 2011
=B2-DATE(2010,12,31) will give the number of days formatted as a duration
Enclose that with STRIPDURATION and you'll get a number

Julian Date for use in Document ID

Can anyone show me how I can convert a date field into a Julian date(YYDDD)? Essentially I just want to have this converted into a variable that I will concatenate with other values that will be used in generating unique doc ID.
Additionally anyone have thoughts on how I can ensure the doc ID is globally unique w/o using getUID?
I have never done anything with a Julian date before so I am at a loss.....

Hi,
to display a julian date you can use the J symbol in your display pattern:
date{YYJ} to display January the 3rd 2015 as 153 (3rd day in 2015)
or
date{YYJJJ} to display January the 3rd 2015 as 15003 (with leading zeros)
To reuse the formatted Date in a script use the formattedValue instead of the rawValue.

Julian dates

I have a file that reads in date
MMDDYYYY from the user.
I need to pass this parameter somewhere to convert it
into a julian date. I will later use this julian date to query a database based on the start and ending date criteria.
How do I make the conversion?
RycherX

http://forum.java.sun.com/thread.jsp?forum=31&thread=198725
http://forum.java.sun.com/thread.jsp?forum=57&thread=120630
http://forum.java.sun.com/thread.jsp?forum=31&thread=56572
http://forum.java.sun.com/thread.jsp?forum=256&thread=44652
http://forum.java.sun.com/thread.jsp?forum=31&thread=192366
Here are a few threads with similar questions. It took about 30 seconds of searching to find these. If you don't find the right answer, please ask again and provide any code you have already started.

Julian date converter

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