PLS-00323: subprogram or cursor 'GET_CASH_GL_TRANSFER' is declared in a package specification and mu

When i compile this

AP_MASS_ADDITIONS_CREATE_PKG

then

PLS-00323: subprogram or cursor 'GET_CASH_GL_TRANSFER' is declared in a package specification and must be defined in the package body

shows pls help

CREATE OR REPLACE PACKAGE BODY AP_MASS_ADDITIONS_CREATE_PKG AS

/* $Header: apmassab.pls 120.22.12010000.25 2010/05/19 09:29:56 mkmeda ship $ */

--Package global

-- FND_LOG related variables to enable logging for this package

   --

   G_PKG_NAME          CONSTANT VARCHAR2(30) := 'AP_MASS_ADDITIONS_CREATE_PKG';

   G_MSG_UERROR        CONSTANT NUMBER       := FND_MSG_PUB.G_MSG_LVL_UNEXP_ERROR;

   G_MSG_ERROR         CONSTANT NUMBER       := FND_MSG_PUB.G_MSG_LVL_ERROR;