Dear Rini
it seems to be tha tyou are in the wrong FORUM. PLease check e.g.
http://scn.sap.com/thread/1769405
http://scn.sap.com/thread/3199015
http://wiki.sdn.sap.com/wiki/pages/viewpage.action?pageId=64259397
http://scn.sap.com/message/11008507
http://www.****************/showthread.php?t=325#.Ub4DKefp3To
Your topic seems to be related to SAP HR TIME MANAGEMENT
Please checK: http://scn.sap.com/community/erp/hcm