Enhancement in method LOGICAL_SYSTEM_GET_NEW class /SAPSRM/CL_PDO_BO_SC

Hello all, I am working in SRM 7.0 with a classic scenario and I need to create an especial situation when we can create stock material in SRM with this scenario.
SAP proposed that we can do an enhancement in method LOGICAL_SYSTEM_GET_NEW for class /SAPSRM/CL_PDO_BO_SC.
We need that when (if cs_item-subtype = /SAPSRM/IF_PDO_OBJ_TYPES_C=>GC_SUBTYPE_I_DP) that corresponds in this case with a direct purchasing or stock material purchasing, then backend logical system must be determined using BBP_DETERMINE_LOGICAL_SYSTEM function.
But I don´t know what is the variable that I need to change in the function, what variable used the function to determine backend logical system?
Thanks in advance
Rosa Rodríguez

Hello Jozef,
we have the same problem.
Can you provide your solution for the problem?
Thank you in advance.
Regards,
Florian

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Class /SAPSRM/CL_WF_PROCESS_LEVEL method IS_LAST_LEVEL not working

We are running SRM 7.0 SP 8 with Process Controlled Workflow.
I am trying to use object with reference to class /SAPSRM/CL_WF_PROCESS_LEVEL, method IS_LAST_LEVEL to determine if the current workflow process level is the last in an N-step approval. But the method does not return what I am expected, instead, it is always returning abap_true. I am puzzled for a while for this. Following is my code excerpt with this call:
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            importing
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If you can shed some light as to what might be wrong with this code, OR, how else you would determine whether the current process level is the last step in an N-step approval, I'd really appreciate it.
Thanks.

Hi,
Try the below code
DATA lo_first_level           TYPE REF TO /sapsrm/cl_wf_process_level.
DATA lo_temp_level            TYPE REF TO /sapsrm/cl_wf_process_level.
DATA lo_obsolete_level        TYPE REF TO /sapsrm/cl_wf_process_level.
DATA lv_process_status        TYPE /sapsrm/wf_process_status.
DATA lo_process_config        TYPE REF TO /sapsrm/cl_wf_configuration.
DATA lv_process_scheme        TYPE /sapsrm/wf_process_scheme.
DATA lv_document_guid         TYPE /sapsrm/wf_document_guid.
DATA lv_document_type         TYPE /sapsrm/wf_document_type.
DATA lo_object_service        TYPE REF TO /sapsrm/cl_wf_object_service.
DATA lo_runtime_config         TYPE REF TO /sapsrm/if_wf_runtime_hdl.
DATA ls_config_value           TYPE /sapsrm/s_wf_runtime_result.
DATA lv_config_value           TYPE /sapsrm/wf_conf_attr_val.
DATA lv_restart_process_scheme TYPE /sapsrm/wf_process_scheme.
DATA lv_first_level_id         TYPE os_guid.
DATA lv_final_acceptance_registered TYPE /sapsrm/wf_conf_attr_val.
CONSTANTS:
    lc_prc_level_class_name TYPE seoclskey VALUE '/SAPSRM/CL_WF_PROCESS_LEVEL',
    lc_scheme_attribute     TYPE /sapsrm/wf_conf_attr VALUE 'PRC_RSTSCE', " Process restart scheme
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rv_updated = abap_false.
lv_document_type = io_process->getdocument_type( ).
lv_document_guid = io_process->getdocument_guid( ).
CREATE OBJECT lo_object_service.
CREATE OBJECT lo_process_config
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      iv_document_guid = lv_document_guid
      io_process       = io_process.
lv_process_scheme = lo_process_config->get_process_scheme( ).
IF lv_process_scheme EQ io_process->getprocess_scheme( ) AND iv_force_update EQ abap_false.
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ENDIF.
lv_process_status = /sapsrm/cl_wf_process_manager=>get_process_status( lv_document_guid ).
"--- Get the OID of the first process level
TRY.
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        io_process = io_process
      IF lo_runtime_config IS NOT BOUND.
        RAISE EXCEPTION TYPE /sapsrm/cx_wf_abort.
      ENDIF.
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        EXPORTING
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        IMPORTING
          es_attribute_result = ls_config_value
      lv_first_level_id = ls_config_value-attribute_value.
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      CLEAR ls_config_value.
ENDTRY.
"-- Get the Flag of FINAL_ACCEPTANCE_REGISTERED
TRY .
      CLEAR ls_config_value.
      lo_runtime_config->get_attribute(
        EXPORTING
          iv_attribute = /sapsrm/if_wf_process_c=>gc_wf_runtime_attrib_010 "'ACP_FINAL'
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      CLEAR ls_config_value..
ENDTRY.
"--- Determine current object state of the process instance
IF ( lo_object_service->is_new_instance( io_process ) EQ abap_true OR
       lo_object_service->is_changed_instance( io_process ) EQ abap_true ) AND
     lv_process_status EQ /sapsrm/if_wf_process_c=>gc_process_status_initial.
    "--- Delete obsolete process levels in case process instance is still in initial state
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        EXIT.
      ENDIF.
     tif this field lo_temp_level->is_last_level( ) is 'X'
Saravanan

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i dynamic created a obj
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import java.lang.reflect.Method;
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JVM crash when adding method to class

Hello,
I am getting some kind of problem with the virtual machine. The JVM crashes when making a class (with new). It happened when I was adding some functionality to the class, I worked my way backwards and discovered it crashes when I add any new methods, if I comment them out again everything works, adding a method by any name causes to crash.
I went in debug to find out where it was happening, and it happens on this line:
public PerspectiveActionToolBarHeader createPerspectiveActionToolBarHeader() {
     PerspectiveActionToolBarHeader ret = null;
     ret = new PerspectiveActionToolBarHeader(this); // << here
     return ret;
}The PerspectiveActionToolBarHeader is the class where adding methods causes it to fail. For example, it has the method
public Container getContainer() {
     return this;
}and works, but if I add:
public void anything(){} it causes a crash on the new PerspectiveActionToolBarHeader(this);
When stepped into with the debugger it goes to the (source not found) ClassNotFoundException and eventually before the crash the (stack?) looks like this:
Launcher$AppClassLoader(ClassLoader).loadClass(String) line: not available
MaldiSoftwareOptionsUIEnsemble(PerspectiveUIEnsemble).createPerspectiveActionToolBarHeader() line: 72
and the debugger describes the class just before the crash:
Launcher$AppClassLoader (id=44)
arg0     "saiman.uiobjnew.PerspectiveToolBarButton" (id=51) << has just changed
and the log file (not sure how much to copy here!):
# A fatal error has been detected by the Java Runtime Environment:
# EXCEPTION_ILLEGAL_INSTRUCTION (0xc000001d) at pc=0x005c0001, pid=15504, tid=20112
# JRE version: 6.0_24-b07
# Java VM: Java HotSpot(TM) Client VM (19.1-b02 mixed mode windows-x86 )
# Problematic frame:
# C 0x005c0001
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
--------------- T H R E A D ---------------
Current thread (0x011ca000): JavaThread "main" [_thread_in_vm, id=20112, stack(0x01140000,0x01190000)]
siginfo: ExceptionCode=0xc000001d
Registers:
EAX=0x13e13248, EBX=0x6da0daa8, ECX=0x13e13250, EDX=0x13e131f8
ESP=0x0118f93c, EBP=0x0118f9a0, ESI=0x011ca9b0, EDI=0x011ca9ac
EIP=0x005c0001, EFLAGS=0x00010206
Register to memory mapping:
EAX=0x13e13248
{method}
- klass: {other class}
EBX=0x6da0daa8
0x6da0daa8 is pointing to unknown location
ECX=0x13e13250
{method}
- klass: {other class}
EDX=0x13e131f8
{constMethod}
- klass: {other class}
- method: 0x13e13248 {method} 'flipVisible' '(I)V' in 'saiman/uiobjnew/PerspectiveActionToolBarHeader'
- exceptions: 0x13bf11e8
ESP=0x0118f93c
0x0118f93c is pointing into the stack for thread: 0x011ca000
"main" prio=6 tid=0x011ca000 nid=0x4e90 runnable [0x0118f000]
java.lang.Thread.State: RUNNABLE
EBP=0x0118f9a0
0x0118f9a0 is pointing into the stack for thread: 0x011ca000
"main" prio=6 tid=0x011ca000 nid=0x4e90 runnable [0x0118f000]
java.lang.Thread.State: RUNNABLE
ESI=0x011ca9b0
0x011ca9b0 is pointing to unknown location
EDI=0x011ca9ac
0x011ca9ac is pointing to unknown location
Top of Stack: (sp=0x0118f93c)
0x0118f93c: 6d94272d 011ca370 13e17d40 011ca000
0x0118f94c: 011ca000 01a30950 011ca748 011ca9b4
0x0118f95c: 011cab3c 0118fb28 011c6748 011ca348
0x0118f96c: 011ca370 011ca73c 6da0daa8 011ca350
0x0118f97c: 011ca370 0118f9cc 011ca9a8 0118f9c8
0x0118f98c: 011ca788 011ca370 011ca9b0 011ca000
0x0118f99c: 13e17d40 0118f9cc 6d943009 00000910
0x0118f9ac: 011ca9ac 00000001 011ca000 011ca000
Instructions: (pc=0x005c0001)
0x005bfff1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff
0x005c0001: ff ff 7f 00 00 00 00 00 00 00 00 ff ff ff ff 00
Stack: [0x01140000,0x01190000], sp=0x0118f93c, free space=318k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C 0x005c0001
V [jvm.dll+0x153009]
V [jvm.dll+0xdecdb]
V [jvm.dll+0xe1887]
V [jvm.dll+0xe1c46]
V [jvm.dll+0xec09a]
j saiman.uiobjnew.PerspectiveUIEnsemble.createPerspectiveActionToolBarHeader()Lsaiman/uiobjnew/PerspectiveActionToolBarHeader;+2
j saiman.mv.ModelViewPerspectiveUIEnsemble.createPerspectiveActionToolBarHeader()Lsaiman/uiobjnew/PerspectiveActionToolBarHeader;+1
j saiman.uiobjnew.PerspectiveUIEnsemble.addButtons()V+1
j saiman.uiobjnew.PerspectiveUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+21
j saiman.mv.ModelViewPerspectiveUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
j saiman.uiobjnew.SoftwareOptionsUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
j saiman.wmaldi.MaldiSoftwareOptionsUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
j saiman.newuiimpl.MassSpectrumMainFrameImpl.main([Ljava/lang/String;)V+173
v ~StubRoutines::call_stub
V [jvm.dll+0xf0ab9]
V [jvm.dll+0x1837d1]
V [jvm.dll+0xf0b3d]
V [jvm.dll+0xfa0d6]
V [jvm.dll+0x101cde]
C [javaw.exe+0x2155]
C [javaw.exe+0x8614]
C [kernel32.dll+0x51194]
C [ntdll.dll+0x5b3f5]
C [ntdll.dll+0x5b3c8]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j saiman.uiobjnew.PerspectiveUIEnsemble.createPerspectiveActionToolBarHeader()Lsaiman/uiobjnew/PerspectiveActionToolBarHeader;+2
j saiman.mv.ModelViewPerspectiveUIEnsemble.createPerspectiveActionToolBarHeader()Lsaiman/uiobjnew/PerspectiveActionToolBarHeader;+1
j saiman.uiobjnew.PerspectiveUIEnsemble.addButtons()V+1
j saiman.uiobjnew.PerspectiveUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+21
j saiman.mv.ModelViewPerspectiveUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
j saiman.uiobjnew.SoftwareOptionsUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
j saiman.wmaldi.MaldiSoftwareOptionsUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
j saiman.newuiimpl.MassSpectrumMainFrameImpl.main([Ljava/lang/String;)V+173
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x01b05400 JavaThread "AWT-Windows" daemon [_thread_in_native, id=19680, stack(0x18560000,0x185b0000)]
0x01b04800 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=19516, stack(0x18140000,0x18190000)]
0x01b04000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=20064, stack(0x18040000,0x18090000)]
0x01b03c00 JavaThread "CompilerThread0" daemon [_thread_blocked, id=20276, stack(0x17ff0000,0x18040000)]
0x01aeb000 JavaThread "JDWP Command Reader" daemon [_thread_in_native, id=16832, stack(0x17fa0000,0x17ff0000)]
0x01aea000 JavaThread "JDWP Event Helper Thread" daemon [_thread_blocked, id=16360, stack(0x17ef0000,0x17f40000)]
0x01ae8000 JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_blocked, id=20084, stack(0x17ea0000,0x17ef0000)]
0x01ade400 JavaThread "Attach Listener" daemon [_thread_blocked, id=19772, stack(0x17d90000,0x17de0000)]
0x01add400 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=20192, stack(0x17d40000,0x17d90000)]
0x01ab2800 JavaThread "Finalizer" daemon [_thread_blocked, id=17344, stack(0x17cf0000,0x17d40000)]
0x01aabc00 JavaThread "Reference Handler" daemon [_thread_blocked, id=19964, stack(0x17ca0000,0x17cf0000)]
=>0x011ca000 JavaThread "main" [_thread_in_vm, id=20112, stack(0x01140000,0x01190000)]
Other Threads:
0x01aa7c00 VMThread [stack: 0x011d0000,0x01220000] [id=19144]
0x01b17400 WatcherThread [stack: 0x180f0000,0x18140000] [id=12792]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 4928K, used 768K [0x03bf0000, 0x04140000, 0x09140000)
eden space 4416K, 5% used [0x03bf0000, 0x03c30380, 0x04040000)
from space 512K, 100% used [0x040c0000, 0x04140000, 0x04140000)
to space 512K, 0% used [0x04040000, 0x04040000, 0x040c0000)
tenured generation total 10944K, used 1858K [0x09140000, 0x09bf0000, 0x13bf0000)
the space 10944K, 16% used [0x09140000, 0x09310948, 0x09310a00, 0x09bf0000)
compacting perm gen total 12288K, used 9598K [0x13bf0000, 0x147f0000, 0x17bf0000)
the space 12288K, 78% used [0x13bf0000, 0x1454fb70, 0x1454fc00, 0x147f0000)
No shared spaces configured.
Edited by: hanvyj on 07-Jun-2011 02:39
Edited by: hanvyj on 07-Jun-2011 02:43

I think I may have stumbled across the answer, It seems that the abstract class PerspectiveToolBar implements
the interface with the method public Container getContainer() but does not declare it, this should be fine because the method is abstract but it crashes. When I add the method public abstract Container getContainer(); to the abstract sub-class there is no error. I'm going to try make a small compilable example to see if I can reproduce it.
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* Class     Test.java
* Date:     7 Jun 2011
* @author     tofuser
public class Test extends Subclass
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abstract class Subclass extends JToolBar implements Interface
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     //public abstract void interfaceMethod();
interface Interface
     public abstract void interfaceMethod();
}Edited by: hanvyj on 07-Jun-2011 03:56

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bye, Esther.-

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Quick tutorial of using methods of class

Hi,
I have never use methods of class before. Is there anyone can give me a quick tutorial how to do it?
To be more specific I need convert field 'DAUER' into the required format using one of the following methods of class 'CL_HR_T510_PSRCL':
     CONVERT_DURATION_TO_MMMM: Duration Conversion to Format 'MMMM'
     CONVERT_DURATION_TO_MMMM: Duration Conversion to Format 'YYMM'
Please be more detailed in describing it.
Your help will greatly appreciate.
Thanks,
Veb

Hello Veb,
You will find at this sdn page at section ABAP Objects , documentations and links about ABAP OO :
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/35eaef9c-0b01-0010-dd8b-e3b0f9ed7ccb#section7 [original link is broken]
For your example :
1) You can use like this :
CALL METHOD CL_HR_T510_PSRCL=>CONVERT_DURATION_TO_MMMM
EXPORTING
    DURATION = old_duration
RECEIVING
    MMMM     = new_duration.
1) Like this :
l_dauer = convert_duration_to_mmmm(
                             duration = l_dauer).
Best regards

How to pass Method Inner Class reference to other method?

Hi All,
I am trying to pass the reference of "method inner class".
Can any one explain me how to pass the reference and where other method will sit in the class, I mean either in Outer Class or in Inner Class ?
Thanks in advance for ur reply :)
package methosInnerClass;
public class MethodLocalInnerClass {
     private String outerName;
     private static String statOuterName;
     public MethodLocalInnerClass(String name, String statName) {
          outerName = name;
          statOuterName = statName;
     public void methodWithLocallClass() {
          class MethodInnerClass {
               String innerName;
               MethodInnerClass(String name) {
                    innerName = name;
               public void displayOuterInner() {
                    System.out.println("Outer Name: " + outerName + "\nOuter StatName: " + MethodLocalInnerClass.statOuterName + "\nInner Name: " + innerName);
          MethodInnerClass methodInner = new MethodInnerClass("Harish");
          methodInner.displayOuterInner();
                *Pass above reference to other method*
     public static void staticMethodWithLocallClass() {
          class MethodInnerClass {
               String innerName;
               MethodInnerClass(String name) {
                    innerName = name;
               public void displayOuterInner() {
                    // We can not access the non-static instance variable since this method is a static method
                    //System.out.println("Outer Name: " + outerName + "\nOuter StatName: " + MethodLocalInnerClass.statOuterName + "\nInner Name: " + innerName);
                    System.out.println("Outer StatName: " + MethodLocalInnerClass.statOuterName + "\nInner Name: " + innerName);
          new MethodInnerClass("Shakshi").displayOuterInner();
     public static void main(String[] args) {
          new MethodLocalInnerClass("Abhishek","Neeshu").methodWithLocallClass();
          System.out.println("Calling innerClass within static method !!!");
          staticMethodWithLocallClass();
}

package donald.test.inner_class;
public class OutterClass {
     private String outerName;
     private final OutterClass outterClass;
     public OutterClass() {
          outterClass = this;
     public void methodWithInnerClass(final String strValueToPassToInnerClass) {
          class InnerClass {
               private InnerClass innerClass;
               private String innerName;
               InnerClass(String name) {
                    innerName = name;
               public void displayOuterInner() {
                    System.out.println("Non-Static:\tOuter Name: " + outerName + "\tInner Name: " + innerName);
                    System.out.println("");
                    System.out.println("final String strValueToPassToInnerClass = " + strValueToPassToInnerClass);
                * @return the innerClass
               public InnerClass getInnerClass() {
                    return innerClass;
                * @param innerClass the innerClass to set
               public void setInnerClass(InnerClass innerClass) {
                    this.innerClass = innerClass;
                * @return the innerName
               public String getInnerName() {
                    return innerName;
                * @param innerName the innerName to set
               public void setInnerName(String innerName) {
                    this.innerName = innerName;
          InnerClass methodInner = new InnerClass("Inner.Donald");
          methodInner.displayOuterInner();
          System.out.println("My OutterClass " + outterClass.getOuterName());
    // Unknown "MethodInnerClass "
     public void passReferenceOfInnerClassToOtherMethod(     ) {
      * @param args
     public static void main(String[] args) {
          OutterClass outterClass = new OutterClass();
          outterClass.setOuterName("Outter.Donald");
          outterClass.methodWithInnerClass("This Donald is so very cool...!!! Yeah...!!!");
      * @return the outerName
     public String getOuterName() {
          return outerName;
      * @param outerName the outerName to set
     public void setOuterName(String outerName) {
          this.outerName = outerName;
      * @return the outterClass
     public OutterClass getOutterClass() {
          return outterClass;
}

Why we are making a variable as final in method inner class ?

Why we are making the variable as final (method inner class) while we are accessing the method variable in inner class ?
regards,
namanc

As far as I can tell, the only reason is to protect the programmer: when the inner class instance is constructed, it is given the then-current value of the variable. If the variable (or method parameter) later changes, the value held by the inner class would not. By making the variable final, the programmer doesn't have to worry about them staying in sync.
Here's some code to ponder:
public class InnerExample
    void printMe( final int x )
        Runnable runMe = new Runnable()
            public void run()
                System.out.println(x);
        (new Thread(runMe)).start();
}When compiled with the Sun JDK 1.4.2, you get this bytecode:
void printMe(int);
Code:
   0:   new     #2; //class InnerExample$1
   3:   dup
   4:   aload_0
   5:   iload_1
   6:   invokespecial   #3; //Method InnerExample$1."<init>":(LInnerExample;I)V
   9:   astore_2
   10: new     #4; //class Thread
   13: dup
   14: aload_2
   15: invokespecial   #5; //Method java/lang/Thread."<init>":(Ljava/lang/Runnable;)V
   18: invokevirtual   #6; //Method java/lang/Thread.start:()V
   21: returnAt line (byte) 5, it loads the passed value onto the stack; at line 6, it invokes the inner class constructor (which is created by the compiler). Nothing in this sequence of code would prevent use of a non-final variable.

Pass referance of veriable to method in class

Hi friends,
I am trying to use ABAP object. In that i am trying to use reference variable which is pass to method in class. Whatever the operation perform on that variable should be reflected to original variable at main method.
So how can I do that.
Message was edited by:
        Amit Sontakke

Hi Amit,
U can try it out. Using Pass by Value it is possible for U to access the variable inside the method.
ex:-
DATA : num type i.
CLASS c1 definition.
PUBLIC SECTION.
METHODS : meth1 IMPORTING INPUT1 TYPE I
                              VALUE(INPUT2) TYPE I.
ENDCLASS.                    "c1 DEFINITION
CLASS c1 implementation.
METHOD : meth1.
    " INPUT1 = 2. " input parameters passed by reference cannot be changed within the method
    INPUT2 = 4.
    WRITE : /5 'Input Parameters PASSED BY VALUE alone can be changed inside METHOD : ' ,INPUT1.
ENDMETHOD.
ENDCLASS.                    "c1 IMPLEMENTATION
START-OF-SELECTION.
DATA :oref TYPE ref TO c1.
CREATE OBJECT : oref.
num = 5.
CALL METHOD : oref->meth1 EXPORTING INPUT1 = 3
                                     INPUT2 = num.
<u>Reward Points if Useful.</u>
Regards,
Kavitha.

Enhancement in method LOGICAL_SYSTEM_GET_NEW class /SAPSRM/CL_PDO_BO_SC

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