SAP ABAP Message Class ECWB (ECWB) is used by

• Function Module (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ECATT_TESTFB1	TestFM Assignments	SECATT_QM	BASIS	SAP_BASIS
2	Function Module	ECATT_TESTFB2	Test FM Read Database and Change One Line	SECATT_QM	BASIS	SAP_BASIS
3	Function Module	ECATT_TESTFB3	Test FM Overwrite Database Lines	SECATT_QM	BASIS	SAP_BASIS
4	Function Module	ECATT_TESTFB4	ECATT_TESTFB4	SECATT_QM	BASIS	SAP_BASIS