SAP ABAP Message Number EA - 703 (EA) is used by

• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	IDOC_DATA_INBOUND_CONVERT	Convert IDoc data record from external format to internal format	SED	BASIS	SAP_BASIS
2	Function Module	IDOC_INBOUND_IN_QUEUE	IDOC_INBOUND_IN_QUEUE	SED	BASIS	SAP_BASIS