Can we define a constant within a subroutine

Hi,
Yes, we can define a constant within a subroutine.
perform f_check_company_code.
form f_check_company_code.
constant : lv_bukrs like bsis-bukrs value '1000'.
loop at itab.
if itab-bukrs = lv_bukrs.
delete itab.
clear itab.
endif.
endloop.
Thanks,
Sriram POnna.
endform

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Can we define a parameter within a subroutine?

Can we define a parameter within a subroutine?

Hi,
see first of all u cannt declare parameters in subroutine if u want u can declare variables locally that is by using the keyword DATA but u cant declare PARAMETERS locally ..
if it is helpfull plzz reward..
plzz dont forget to reward.....

Can you define "single quote" character as a constant

Hello all,
I want to do something like this:
CONSTANTS: q type c value ' .   " << thats a single quote character
DATA: final_string type string,
          VAL1(12) type c,
          VAL2(12) type c.
concatenate q val1 '-' val2 q into final_string. .
How can I define the single quote character as a constant?
Thanks

Hello Ed,
FAQ.
You can declare single quote as constant
If you are aware for single quote (') SAP uses an escape character which is the single quote itself('). Hence for every single quote you have to add an additional single quote.
CONSTANTS: q type c value ''''.
Suhas

Use of Class Vs Interface for defining application constants

I want to use some constants through out the application. For that I found two ways to do that as given below
1. We can define constants in a class as
public class ConstantClass {
public static final String applConstant = "Some Constant";
and use it ConstantClass.applConstant whereever needed
Or
2. We can define an interface as
public interface IConstantInterface {
String applConstant = "Some Constant";
and use it IConstantInterface.applConstant
Can you pls explain which is the best method to be used in the application and why?
Thanks in advance.

Hmmm - that would imply that if I have a reference a
static final variable in a 3rd party class, then
compile my class to a .class file, then the 3rd party
changes their class file, that my .class file would
not contain the correct values.Yep, that is what would happen
I doubt this. I haven't read the compiler specs, but
my assumption would be that compile time optimizations
such as this only apply to constants within a single
.class file.You don't need the compiler specs, you just need a compiler.
Compile the two classes below, and run Main. Your output should look like:
3
Hello
5
Hooky
Then delete the Constants.class file and run Main again and see what happens.
== Constants.java ==
public class Constants {
public static final int INT_CONSTANT = 3;
public static final String STRING_CONSTANT = "Hello";
public static int i = 5;
public static String s = "Hooky";
== End Constants.java ==
== Main.java ==
public class Main {
public static void main(String[] args) {
System.out.println(Constants.INT_CONSTANT);
System.out.println(Constants.STRING_CONSTANT);
System.out.println(Constants.i);
System.out.println(Constants.s);
== End Main.java ==
In case you are wondering:
java version "1.4.1_02"
OS: Solaris 8
Arch: Sparc
I get the same thing on windows with 1.4 and 1.3
and on FreeBSD with diablo jdk 1.3

How to define a constant in TSQL ?

I need to define a group of int constants and use them by a group of functions .
so how I define a constant ?
and how to make it accessible by multiple functions ?

Hi,
I am guessing that you are developer by your nickname, so i will add something for developers :-)
This is actually a good question and the answer is that you can use database (and this is where this forum come to help you, and
Kalman Toth gave you the basic answer), but if your need is for application that you are developing then there are several more option which you need to check what is best for you.
define a group of int constants in application can be done:
>> Using database table (best for big collection or a Collection that you need some changing)
>> Using ini file (very useful for constant Collection)
>> Using app config file (useful for constant Collection, remember that changing the file will restart the app and all users sessions will end in some cases)
>> Using static class
and so on
I hope this is useful :-)
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Can we define alternate material in a BOM

Dear All,
Can we define alternate material in a BOM,If yes,How???
pl. guide....
Tushar Aute

Hi,
In BOM , alternative items are assigned to alternative item group on the general data tab page.
In the production order in the general data tab page.
We can define the alternative item based on priority , strategy and usage probability.
Priority:
This defines the priority of the item within the alternative item group.
This determines the priority of planned withdrawls of items.
EX Two items are assigned to alternative item group
item A Priority 1
item B Priority 2
The system reads the item A first.
Strategy:
use the strategy to determine how the planned withdrawl is controlled
within the alternative item group.
The strategy should be same for all alternative items within a alternative
item group.
If the value 2( 100% check) is defined for the strategy the first material in
the defined priority sequence for which sufficient quantities are available
are reserved.
Usage Probability:
MRP Plans these alternative material components according to probability
of use.Material requirements for BOM Components are planned according
to usage probability.
The planned withdrawls for the production order are based on the reservation lists.These lists are based on the priority and strategy.
Regards,
nandha
Edited by: S.Nandakumar on Feb 21, 2008 7:21 AM

Custome BAPI - declare ITAB and define the Function Module and Subroutine

Hello Experts
I want to create a Custom BAPI and it has the following scenario:
1) a Function Module which collects some records into it internal table, say ITAB
2) a Subroutine which moved the records from ITAB to BAPI table
Now, I want to declare ITAB and define the Function Module and Subroutine.
Where and How can I do this?
Plz suggest.
Regards
BD

Hi,
1) Got to SE37 and create an RFC .
2) Declare the ITAB directly in the TABLES tab of the FM.
3) Inside the FM source Code tab, collect all the data using SELECT query and directly or by using logic, put the data into the
      ITAB.
4) Since the data collected is directly put into the itab you dont need a subroutine to be written.
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Regards,
Vimal.

How can we define custom error page in protal application

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Hi,
Check these:
Customization of Portal Runtime Errors and portal standard error codes
http://help.sap.com/saphelp_nw04/helpdata/en/9a/e74d426332bd30e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/ec/1273b2c413b2449e554eb7b910bce7/frameset.htm
Regards,
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How can I define "java.util.ResourceBundle" in my Code ?

Dear Mr. MLRon,
Thanks to you for your replying to me.
How can I define "java.util.ResourceBundle" in my Code ? To more understanding about my problem I can say that the Persian Font is Like as Arabic, but the Java can not Recognize it. please tell me how can I add "java.util.ResourceBundle" to my code and what should I do then?
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I have a 1st generation Time Capsule with current firmware. Can I define the time periods when my children's devices have access to the wi-fi network?

Can I define the time periods when my children's devices have access to the wi-fi network?
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Can we define a constant within a subroutine

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