How a statics variable different from global variable...

explain the span of these two kind of varaiables in subroutines..with a simple example
Thanks guyz

Check the following syntaxes to declare a static variable.
1. STATICS f.
2. STATICS f(len).
3. STATICS: BEGIN OF rec,
END OF rec.
4. STATICS: BEGIN OF itab OCCURS n,
END OF itab.
Static validity means that, unlike normal local variables, the life of static variables does not depend on the defining procedure, but on the program at runtime. Static variables are thus not redefined on the stack each time the defining procedure is called, but exist independently of this in the program and keep their value, regardless of calls to the defining procedure.
Global Variable:
global variable is a variable that is accessible in every scope.

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How to derive a variable value from another variable of a different IO?

Hi Gurus,
I am aware that using BEx variables and Customer Exit you are able to derive a variable value from another variable of the same infoobject (for example, Fiscal Year/Period (0FISCPER) and Calendar Day (0CALDAY)).
However, is is possible, using the same approach to derive a variable value from another variable that is in a different InfoObject? (for example, Input Fiscal Year/Period (0FISCPER) but derive Output of Required Start Date (0REQSTDAT))?
There are 2 BEx variables involved,
1) A user entry variable that is restricted in 0FISCPER
2) A customer exit variable that is restricted in ZREQSTDAT
In CMOD under EXIT_SAPLRRS0_001, Include ZXRSRU01, the code (I assume, correct me if I'm wrong) should perform 3 functions in I_STEP = 2,
1) After the pop up, capture user entry of Fiscal Year/Period
2) Identify or convert Fiscal Year/Period to Calendar Day range (unsure on how to code this portion)
3) Use the Calendar Day to lookup on matching Required Start Date and display all Required Start Date that matches. (unsure on how to code on this portion)
Hope to hear your thoughts soon.
Regards,
Eric

Hi Shanthi,
I've made the necessary adjustments. The only difference in my code is,
Instead of,
If I_VNAM = 'ZREQSTDAT'
I use,
CASE I_VNAM.
Instead of,
PARAMETERS: ZFISCPER TYPE /BI0/OIFISCPER.
ZYEAR = ZFISCPER(4).
ZMM = ZFISCPER+4(3).
I use ,
This is the Customer Exit Variable in ZREQSTDAT
WHEN 'ZRSD_CX'.
The loop I use for the User Entry Variable in 0FISCPER-ZFYP_IN
LOOP AT I_T_VAR_RANGE INTO LOC_VAR_RANGE
      WHERE VNAM = 'ZFYP_IN'.
    IF SY-SUBRC = 0.
        CLEAR L_S_RANGE.
ZYEAR = LOC_VAR_RANGE(4).
ZMM = LOC_VAR_RANGE+4(3).
The codes were checked with no errors.
However, when I input the Fiscal Year/Periods and hit 'Execute'. The report went blank, not sure what is the cause. I've tried it several times. No error message appeared.
Regards,
Eric

How to Set and Use a global variable within a session?

Dear All,
I'm new to jsp, and would like to ask how to set and use a global variable within a session?
Thanks in advance.
Regards,
Cecil

With session.setAttribute("name",object) you can store a Attribute in the session object.
with session.getAttribute("name") you can get it.
That's it.
Regards,
Geri

How do i extract year from a variable???

Hi all,
I want to extract year from a parameter.
I tried the following, i'm getting errors.
When I executed the below code,
SELECT TO_CHAR(:X_PRM_YR_END_DT,'YYYY') FROM dual;
I got the following error.
ORA-01722:invalid number
When I executed the below code,
SELECT TO_DATE(:X_PRM_YR_END_DT,'YYYY') FROM dual;
SELECT to_char(TO_DATE(:X_PRM_YR_END_DT,'YYYY')) FROM dual;
I got the following error.
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When I executed the below code,
SELECT extract(YEAR FROM :X_PRM_YR_END_DT) FROM dual;
SELECT extract(YEAR FROM 1/11/2013) FROM dual;
I got the following error.
ORA-30076: invalid extract field for extract source
How do i extract year from a variable???
Help me plz
Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production.

Try This,
select TO_CHAR(to_date('01/01/1980','dd/mm/yyyy'),'YYYY') FROM dual;

How to declare global variables using another global variable in ODI

I am declaring a gloabal variable using another global variable.
say for example:
I have a global variable empid.
I am decalaring another global variable empname in refreshing tab of global variables and the select statment is
select empname from emp where empno = #GLOBAL.empid -------if i write like this i am getting error as invalid character.
select empname from emp where empno = '#GLOBAL.empid'-------if i write like this i am getting error as invalid number.
I have kept the datatype as numeric and action as non persistent
Please help
Thank you in advance.

Hi,
You cant test/refresh empname standalone.
You need to create a new package drag and drop both variables and make them as refresh variable and execute that package and test.
Flow,
empid----> empname
Thanks,
Guru

What does it mean by Stream and how does it is different from Class?

What does it mean by Stream and how does it is different from Class?

www.dictionary.com does
Stream: An abstraction referring to any flow of data from a source (or sender, producer) to a single sink (or
receiver, consumer).
Class:
The prototype for an object in an
object-oriented language; analogous to a derived type in a
procedural language. A class may also be considered to be a
set of objects which share a common structure and behaviour.
The structure of a class is determined by the class
variables which represent the state of an object of that
class and the behaviour is given by a set of methods
associated with the class.

How SAP smartforms are different from Adobe forms

Hi,
Can anyone explain me how SAP smartforms are different from Adobe forms
Tthanks&Regarda
Rama Devi

Hi,
Both are same but adobeforma are advance version of smartforms
for more details check with the following links
Smartforms:
tcode:smartforms
[Smartforms|http://help.sap.com/saphelp_nw04/helpdata/EN/a5/de6838abce021ae10000009b38f842/content.htm]
Adobeforms:
tcode: sfp
[Basics of Adobe|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/d4fe7fca-0b01-0010-569a-9a9c1ddf4]
[Adobeforms|http://help.sap.com/saphelp_nw70/helpdata/EN/c8/4adf7ba13c4ac1b4600d4df15f8b84/content.htm]
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Regards,
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How does a BPEL different from ESB?

How does a BPEL different from ESB?

BPEL and ESB are similar on higher level,
they can both be used to integrate system/process and make data flow between them.
BPEL is for designing process
1.) Where human task is involved
2.) Lot of complex looping is there
ESB
1.) Its designed for integrating different system/process and make data flow between them,
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How to get value for a global variable from an exel file?

Hallo all,
I am a beginner in LabVIEW and I have a problem in reading datas from an exel file . I would like to import a group of data with timestamps from exel file to a global variable. for ex. speed, acceleration and position of 4 different sensors to each of its global variable.
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...continued here

How do I see values of global variables in a SAP system

Hi Guys
How do I get to see the values of global variables DIR_GLOBAL etc.
Actually I wanted to run an archive for some IDOCs, and I configured a filepath for the same and gave it an address to my local system, now when I use SARA and after customising the logical path it gives me an error stating that "Logical file path is not completely maintained".
So I resorted to one of the predefined paths ARCHIVE_DATA_FILE and it archived successfully but I am not able to figure out the exact path of the archived file can you please help??
Best regards
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Hello Sujoy,
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I hope this explanation is not too confusing :-).
Best Regards,
Karin Tillotson

Timeline. How does (or does not) update global variables?

Hello All,
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To do this I have a deltaX constant that defines the translation.
Then I have a global tracker initialized to 0 and then udated +1 if move to right, -1 if move to left.
The Timeline is:
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                        time: 0s
                        values: [
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                        values: [
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Then if I move to left, I am expecting the Timeline to change tracker from 1 to 0 in one second, but really it is changing tracker from 0 to -1... which of course messes up my translation to left.
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Or maybe I am not defining correctly the Timeline itself and/or the tracker variables?
Thanks.
Edited by: sacchett88 on Jun 4, 2010 1:03 PM

Thanks for the reply... but it didn't help me that much in finding the workaround. I wrote a simpler example to prove the point that can be easily copied and pasted and run. The example draw a circle and for every right key it should move the circle to right of a deltaX number of pixel. If left key is pressed then the circle should move to left of a deltaX number of pixels. The code is:
import javafx.stage.Stage;
import javafx.scene.Scene;
import javafx.scene.shape.Circle;
import javafx.scene.paint.Color;
import javafx.scene.input.KeyEvent;
import javafx.scene.input.KeyCode;
import javafx.animation.Timeline;
import javafx.animation.KeyFrame;
import javafx.animation.Interpolator;
var deltaX: Number = 70;
var direction: Number = 1;
var tracker: Number = 0;
var circle: Circle;
var translate = Timeline {
    def initialValueTracker = tracker;
            keyFrames: [
                KeyFrame {
                    time: 0s
                    values: [
                        tracker => initialValueTracker
                KeyFrame {
                    time: 1s
                    values: [
                        tracker => initialValueTracker + direction tween Interpolator.LINEAR
Stage {
    title: "Application title"
    scene: Scene {
        width: 900
        height:500
        content: [
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                centerY: 100,
                translateX: bind tracker*deltaX
                radius: 40
                fill: Color.BLACK
                onKeyPressed: function (e: KeyEvent): Void {
                    if (e.code == KeyCode.VK_RIGHT) {
                        direction = 1;
                        translate.stop();
                        translate.play();
                    } else if (e.code == KeyCode.VK_LEFT) {
                        direction = -1;
                        translate.stop();
                        translate.play();
circle.requestFocus();I understand how KeyFrame works. However the final value I'd like to be the initial value for next key press. I also tried to assign explicitely the final value to the tracker variable at the end of the timeline, but next time timeline still picks up the initial value 0 of tracker.
Thanks.

File information -- How to retrieve file name from header variable

Hi
I am using File Adapters to read files(.xml) and then I need to perform some database operations.
One of the requirement is storing the file name read into the DB.
I searched through the forum and got the information on how to configure this in the header variable. The link below shows the same.
File Adapter
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I saw some of the in-built functions to be used for this but there is not enough documentation to proceed.
Can anyone please provide some solution on this.
/Kiran.

Hi,
Here are the steps that you need to do after you have declared the variable.
1) The variable that you have declared should have the following elements
a) Filename
b) Directory
2) Use the assign activity to copy the value of the filename part of this variable to the arg that needs to be passed to the database. (most probably an invoke variable).
If you still have any problems implementing this, mail me at [email protected]..and i'll send you the screen shots for the entire process.
ciao,
Gunjan

Oracle Froms, Global Variables and Oracle Reports

Hi all,
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DC

How to go to java section global variable declaration

Hi all
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http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=(J2EE3417100)ID0446700150DB10376299506581707969End?blog=/pub/wlg/11287
in this scenario 3rd screen shot is about global variable declaration:
In order to build the content of the attachment (for this particular requirement) we use a global variable declared and initialized in the global sections :
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Thanks
sandeep

even i cant see this edit java section
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How can I make my mini global variable work in more than the default case?

Hello, this seems so simple yet does not want to work. I created 2 simple read/write mini vi's and want to use them as global variables. Writing values based on a case selection. This method only seems to work in the default case. Where did I go wrong? Thanks
Attachments:
Curs 0 Y.vi ‏13 KB
Main.vi ‏19 KB
Curs 0 X.vi ‏13 KB

In case 1, you are writing to a second set of subVIs (Curs 1 X.vi vs Curs 0 X.vi). You only read from Curs 0 X.vi, and never from Curs 1 X.vi.
LabVIEW Champion . Do more with less code and in less time .

How a statics variable different from global variable...

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