How to call ME1P from ME23N

Dear Experts,
      From Me23N, I want to call the report ME1P (PO Price History), for the selected material.
      I have tried the user exits and enhancements available for ME23N as far i know, but not able to succeed.
      I have searched the forum also and not able to find any answers.
     Can you please tell me the way to do it.
     Thanks in advance.
Thanks and Regards,
James.R.M

Ok
So run trx CMOD and crate a new project and assign enhancement MM06E005 to it.
Then go to enhancement componen and active:
- EXIT_SAPMM06E_016
- EXIT_SAPMM06E_017
The exit 016 and 017 are for export data from standard screen to exit: probably u need only one but I'm not sure which is, so try both exit
The u should see the screen-exit area, do a double click on 0111 in order to create it: it's a subscreen, here u can insert your button
Max

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i need documents & links on how to call webservices from Webdynpro for Java.
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Thanks
Sunil

Hi Sunil,
May these links help you.
http://help.sap.com/saphelp_nw04/helpdata/en/f7/f289c67c759a41b570890c62a03519/frameset.htm
http://help.sap.com/saphelp_nwce10/helpdata/en/64/0e0ffd314e44a593ec8b885a753d30/frameset.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/d2/0357425e060d53e10000000a155106/frameset.htm
and the below thread to call weservices in java.
Re: How to call a web service from Java
Regards,
Supraja

How to call LSMW from a Report program

Hi,
I have a requirment of extending vendor master data (Companycode data and Purchasing Organization data ) through Tcode XK02 using LSMW.Also I need to generate an error log file for validating the data from flat file and must have an export option of the error log file.
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message <msg ID>    <message type>   <message no>
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Seems like this must be a common question, but I cannot for the life of me, find the appropriate topic. So apologies ahead of time if this is a repeat.
I have code like the following:
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Thanks all!!!

I (think I) understand the basics.. what I'm confused
about is whether the methods are synced on the class
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void myMethod() {
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Message was edited by: Shehryar Khan

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How to call infotypes from webdynpro application

Hi friends
My requirement is, I need to call infotypes in r/3 system. Exact requirement is I got a dropdown, which gets the data from infotype, I got a textview which also gets the the data from other infotype.My question how to call these infotypes. Is this is the same way like importing bapis or different. Please let me know the detail procedure, and any doccuemnts mail me to [email protected]
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keerthi

For reading HR infotypes you have to do the following
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Prasanna Krishnamurthy

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http://marianne-horsch-adf.blogspot.com/2011/03/how-to-create-web-service-based-adf.html
http://www.oracle.com/technetwork/developer-tools/adf/learnmore/70-dependent-listboxes-using-ws-286107.pdf
http://www.oracleimg.com/technetwork/developer-tools/jdev/adfcomplexwstypes-101013.html
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How to call procedure from OCI ?

How to call oracle procedure from OCI ?

Following works on Windows, your mileage may vary. IIRC one of the standard OCI examples that install with the libraries demonstrates this too.
/* SQL to create table and Stored Procedures */
Create table OCI8StoredProcedureSampleTable
          (field1 number(5), field2 varchar2(30));
CREATE OR REPLACE PROCEDURE OCI8StoredProcedureSample3
(field1 number, field2 IN OUT varchar2)
is
begin
insert into OCI8StoredProcedureSampleTable values (field1, field2);
Commit;
field2 := 'Successful';
end;
CREATE OR REPLACE PROCEDURE OCI8StoredProcedureSample4
(field1 number, field2 char, field3 OUT varchar2)
is
begin
insert into OCI8StoredProcedureSampleTable values (field1, field2);
Commit;
field3 := 'Successful';
end;
CREATE OR REPLACE FUNCTION OCI8StoredProcedureSample5
RETURN VARCHAR2
is
v_Sysdate DATE;
v_charSysdate VARCHAR2(20);
begin
SELECT TO_CHAR(SYSDATE, 'dd-mon-yyyy') into v_charSysdate FROM DUAL;
return(v_charSysdate);
end;
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <oci.h>
static void checkerr (OCIError *p_err, sword status);
void main()
OCIEnv          *p_env;
OCIError     *p_err;
OCISvcCtx     *p_svc;
OCIStmt          *p_sql;
OCIBind p_Bind1 = (OCIBind ) 0;
OCIBind p_Bind2 = (OCIBind ) 0;
OCIBind p_Bind3 = (OCIBind ) 0;
OCIDefine p_define1 = (OCIDefine ) 0;
char field2[20] = "Entry 3";
char *field3;
//char field3[20];
sword field1 = 3;
text mySql = (text ) "Begin OCI8StoredProcedureSample3(:field1, :field2); END;";
printf("OCIInitialize\n");
checkerr(p_err, OCIInitialize((ub4) OCI_OBJECT,
          (dvoid *) 0, (dvoid * (*) ()) 0,
          (dvoid * (*) ()) 0, (void (*) ()) 0));
printf("OCIEnvInit\n");
checkerr(p_err, OCIEnvInit(&p_env, (ub4) OCI_DEFAULT,
                    (size_t) 0, (dvoid **)0));
printf("OCIHandleAlloc\n");
checkerr(p_err, OCIHandleAlloc(p_env, &p_err, OCI_HTYPE_ERROR,
                    (size_t) 0, (dvoid **) 0));
printf("OCIHandleAlloc\n");
checkerr(p_err, OCIHandleAlloc(p_env, &p_svc, OCI_HTYPE_SVCCTX,
                    (size_t) 0, (dvoid **) 0));
printf("OCIHandleAlloc\n");
checkerr(p_err, OCIHandleAlloc(p_env, &p_sql, OCI_HTYPE_STMT, (size_t) 0, (dvoid **) 0));
printf("OCILogon\n\n");
checkerr(p_err, OCILogon(p_env, p_err, &p_svc, "SCOTT", 5, "TIGER", 5, "V8", 2));
/* Example 1 - Using an IN OUT Parameters */
printf("*************************************************\n");
printf("Example 1 - Using an IN OUT Parameters\n");
printf("*************************************************\n");
printf("     OCIStmtPrepare\n");
printf("          %s\n",mySql);
checkerr(p_err, OCIStmtPrepare(p_sql, p_err, mySql,
                    (ub4) strlen(mySql), OCI_NTV_SYNTAX, OCI_DEFAULT));
printf("     OCIBindByPos 1\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind1, p_err, 1, (dvoid *) &field1, sizeof(sword),
                         SQLT_INT, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf("     OCIBindByPos 2\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind2, p_err, 2, field2, (sizeof(field2) - 1),
                         SQLT_CHR, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf("          Field2 Before:\n");
printf("               size     ---> %d\n", sizeof(field2));
printf("               length     ---> %d\n", strlen(field2));
printf("               value     ---> %s\n", field2);
printf("     OCIStmtExecute\n");
checkerr(p_err, OCIStmtExecute(p_svc, p_sql, p_err, (ub4) 1, (ub4) 0, (OCISnapshot *)
               NULL, (OCISnapshot *) NULL, (ub4) OCI_COMMIT_ON_SUCCESS));
printf("          Field2 After:\n");
printf("               size     ---> %d\n", sizeof(field2));
printf("               length     ---> %d\n", strlen(field2));
printf("               value     ---> %s\n", field2);
/* Example 2 - Using OUT Parameters */
field1 = 4;
strcpy(field2, "Entry 4");
printf("\n\n*************************************************\n");
printf("Example 2 - Using OUT Parameters\n");
printf("*************************************************\n");
printf("     OCIStmtPrepare\n");
strcpy(mySql,(text *) "Begin OCI8StoredProcedureSample4(:field1, :field2, :field3); END;");
printf("     %s\n",mySql);
checkerr(p_err, OCIStmtPrepare(p_sql, p_err, mySql,
                    (ub4) strlen(mySql), OCI_NTV_SYNTAX, OCI_DEFAULT));
printf("     OCIBindByPos 1\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind1, p_err, 1, (dvoid *) &field1, sizeof(sword),
                         SQLT_INT, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf("     OCIBindByPos 2\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind2, p_err, 2, field2, strlen(field2),
                         SQLT_CHR, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf("     OCIBindByPos 3\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind3, p_err, 3, field3, 19,
                         SQLT_CHR, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf("     OCIStmtExecute\n");
checkerr(p_err, OCIStmtExecute(p_svc, p_sql, p_err, (ub4) 1, (ub4) 0, (OCISnapshot *)
               NULL, (OCISnapshot *) NULL, (ub4) OCI_COMMIT_ON_SUCCESS));
printf("          Field3 After:\n");
printf("               size     ---> %d\n", sizeof(field3));
printf("               length     ---> %d\n", strlen(field3));
printf("               value     ---> %s\n", field3);
/* Example 3 - Using a Function to Return a Value */
printf("\n\n*************************************************\n");
printf("Example 3 - Using a Function to Return a Value \n");
printf("*************************************************\n");
printf("     OCIStmtPrepare\n");
strcpy(mySql,(text *) "SELECT OCI8StoredProcedureSample5 from DUAL");
printf("     %s\n",mySql);
checkerr(p_err, OCIStmtPrepare(p_sql, p_err, mySql,
                    (ub4) strlen(mySql), OCI_NTV_SYNTAX, OCI_DEFAULT));
checkerr(p_err, OCIDefineByPos(p_sql, &p_define1, p_err, 1, (dvoid *) field3,
          (sword) 20, SQLT_STR, (dvoid *) 0, (ub2 *)0,          (ub2 *)0, OCI_DEFAULT));
printf("     OCIStmtExecute\n");
checkerr(p_err, OCIStmtExecute(p_svc, p_sql, p_err, (ub4) 1, (ub4) 0, (OCISnapshot *)
               NULL, (OCISnapshot *) NULL, (ub4) OCI_COMMIT_ON_SUCCESS));
printf("          The return value:\n");
printf("               size     ---> %d\n", sizeof(field3));
printf("               length     ---> %d\n", strlen(field3));
printf("               value     ---> %s\n", field3);
return;
static void checkerr(errhp, status)
OCIError *errhp;sword status;
text errbuf[512];
ub4 errcode;
switch (status)
          case OCI_SUCCESS:
               break;
          case OCI_SUCCESS_WITH_INFO:
               printf("Error - OCI_SUCCESS_WITH_INFO\n");
               break;
          case OCI_NEED_DATA:
               printf("Error - OCI_NEED_DATA\n");
               break;
          case OCI_NO_DATA:
               printf("Error - OCI_NO_DATA\n");
               break;
          case OCI_ERROR:
               OCIErrorGet ((dvoid *) errhp, (ub4) 1, (text *) NULL, &errcode,
                         errbuf, (ub4) sizeof(errbuf), (ub4) OCI_HTYPE_ERROR);
               printf("Error - %s\n", errbuf);
               break;
          case OCI_INVALID_HANDLE:
               printf("Error - OCI_INVALID_HANDLE\n");
               break;
          case OCI_STILL_EXECUTING:
               printf("Error - OCI_STILL_EXECUTE\n");
               break;
          case OCI_CONTINUE:
               printf("Error - OCI_CONTINUE\n");
               break;
          default:
               break;

How to call ME1P from ME23N

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