Short dump getting while accessing leave request from Portal

Dear Experts,

Short dump getting while accessing leave request from portal.

The current application triggered a termination with a short dump., error key: RFC_ERROR_SYSTEM_FAILURE

com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException: The current application triggered a termination with a short dump., error key: RFC_ERROR_SYSTEM_FAILURE

at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClassExecutable.execute(DynamicRFCModelClassExecutable.java:100)

at com.sap.xss.hr.lea.form.FcForm.getCustomizing(FcForm.java:1038)

at com.sap.xss.hr.lea.form.FcForm.onInit(FcForm.java:439)

at com.sap.xss.hr.lea.form.wdp.InternalFcForm.onInit(InternalFcForm.java:2039)

at com.sap.xss.hr.lea.form.FcFormInterface.onInit(FcFormInterface.java:193)

at com.sap.xss.hr.lea.form.wdp.InternalFcFormInterface.wdInvokeMethod(InternalFcFormInterface.java:1986)

at com.sap.tc.webdynpro.progmodel.generation.ExternalControllerPI$ExternalInterfaceInvocationHandler.invoke(ExternalControllerPI.java:339)

at $Proxy3699.onInit(Unknown Source)

at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:944)

at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:913)

at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.attachComponentToUsage(FPMComponent.java:1106)

at com.sap.xss.hr.lea.blockcale.VcBlockCale.onInit(VcBlockCale.java:266)

at com.sap.xss.hr.lea.blockcale.wdp.InternalVcBlockCale.onInit(InternalVcBlockCale.java:260)

at com.sap.xss.hr.lea.blockcale.VcBlockCaleInterface.onInit(VcBlockCaleInterface.java:172)

at com.sap.xss.hr.lea.blockcale.wdp.InternalVcBlockCaleInterface.wdInvokeMethod(InternalVcBlockCaleInterface.java:195)

at com.sap.tc.webdynpro.progmodel.generation.ExternalControllerPI$ExternalInterfaceInvocationHandler.invoke(ExternalControllerPI.java:339)

at $Proxy3697.onInit(Unknown Source)

at com.sap.pcuigp.xssfpm.wd.FPMComponent.doProcessEvent(FPMComponent.java:586)

at com.sap.pcuigp.xssfpm.wd.FPMComponent.doEventLoop(FPMComponent.java:460)

at com.sap.pcuigp.xssfpm.wd.FPMComponent.wdDoInit(FPMComponent.java:215)

And We are running Ep7.3, ess633,mss630, SAP HR 604-22,EA-HR 604-22.

Please suggest how to resolve this.

Thanks & Regards.

Mahesh.