How efficiently we use ABAP code to insert several records in database tab

Hi All,
Here I have a requirement to add several records ( approx 50 thousand) into database tables. We used hr_infotype_operation as standard function module to insert employee info in several infotypes.
I'm looking for a best way that we can call database. I mean database calls should be significantly lower while inserting records.
Can we execute sequence of statements at a time for all employees? Do we have ABAP standard techniques in place?
As per currently process it takes approx more than 1 hr to exact and update infotype tables for all employees ... it's really helpful to reduce the time even in fraction of minutes.
Thank you.

Ofcourse the time will be less if you will use update statements.you will be bypassing a lot of sap's standard code.
But, I and anybody will strongly suggest to use the FM hr_infotype_operation, because it will make sure the integrity of data as if it is entered through PA30, will run all user exit and stuff.
There is a performance factor, but you can make it run faster by initializing the buffer after each call to FM hr_infotype_operation, by calling FM HR_PSBUFFER_INIT

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How can I using java bean to insert new record

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package miniproj;
import java.sql.*;
public class Register{
private String sql;
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private String usertype;
private String password;
private String blocknum;
private int floornum;
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public void setPassword(String pwd){
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public void setFloorNum(int floor){
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jsp code
<%@ include file="Header.jsp" %>
<%@ page errorPage="Error.jsp" %>
<jsp:useBean id="register" class="miniproj.Register" />
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<%
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%>
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Chris

Seems to me that executeUpdate() would throw an SQLException, which in turn would get caught by your empty catch. The SQL keyword VALUES is misspelled. Put a 'se.printStackTrace()' in your catch to confirm this.

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                                 line-count 75
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top-of-page.
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FORM 100_EXTRACT_EBV_BB_DELTA_RECS.
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<Priority normalized by moderator>
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Moderator message : Requirements dumping not allowed, thread locked.
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