SAP ABAP Table ECSYS_REL (eCATT Software Component Release Dependency) is used by

• Class (7)
• Function Module (1)
• PINF (2)
• Program (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_APL_ECATT_ATTRIBUTES Method: CHECK_RELEASE_OVER_VERSIONS	Attributes of eCATT Objects	SECATT_MIDDLEWARE	BASIS	SAP_BASIS
2	Class	CL_APL_ECATT_BULK_UTIL Method: DELETE_VERS_ATTR_BULK	eCATT - Functions for Mass Object Processing	SECATT_MIDDLEWARE	BASIS	SAP_BASIS
3	Class	CL_APL_ECATT_BULK_UTIL Method: SET_VERS_ATTR_BULK	eCATT - Functions for Mass Object Processing	SECATT_MIDDLEWARE	BASIS	SAP_BASIS
4	Class	CL_APL_ECATT_MODULE_CACHE Method: FIND_VERSION_BY_CVERS	DB Reader/Cache for eCATT Objects	SECATT_MIDDLEWARE	BASIS	SAP_BASIS
5	Class	CL_APL_ECATT_MODULE_CACHE Method: FIND_VERSION_BY_BFUNC	DB Reader/Cache for eCATT Objects	SECATT_MIDDLEWARE	BASIS	SAP_BASIS
6	Class	CL_APL_ECATT_OBJECT Method: SAVE_VERS_DATA_SYSREL	Basis Class for eCATT Objects	SECATT_MIDDLEWARE	BASIS	SAP_BASIS
7	Class	CL_APL_ECATT_OBJECT Method: READ_VERS_DATA	Basis Class for eCATT Objects	SECATT_MIDDLEWARE	BASIS	SAP_BASIS