SQL error 2812 occurred: Could not find stored procedure 'sap_get_index_type'. .)

PLEASE give me the solution on high priority.

INFO 2014-11-20 04:16:58.314 [iaxxrfcimp.cpp:1011]

CAbRfcImpl::callFunction

Executing function call INST_EXECUTE_REPORT.

TRACE 2014-11-20 04:16:58.314 [iaxxrfcimp.cpp:1035]

CAbRfcImpl::performFunctionCall

Calling function module: INST_EXECUTE_REPORT

ERROR 2014-11-20 04:16:58.768 [iaxxrfcimp.cpp:1068]

CAbRfcImpl::performFunctionCall

FRF-00025 Unable to call function. Error message: SQL error 2812 occurred: Could not find stored procedure 'sap_get_index_type'. .

TRACE 2014-11-20 04:16:58.768 [iaxxrfcimp.cpp:1069]

CAbRfcImpl::performFunctionCall

RFC failure or system exception raised

TRACE 2014-11-20 04:16:58.768 [iaxxrfcimp.cpp:1070]

CAbRfcImpl::performFunctionCall

SQL error 2812 occurred: Could not find stored procedure 'sap_get_index_type'.

INFO 2014-11-20 04:16:58.768 [iaxxbjsco.cpp:546]

CIaJSCo::disconnect_nothrow(000:DDIC:EN:sandbox:00::PRD:)

RFC connection closed.