SAP ABAP Table TDDAT (Maintenance Areas for Tables) is used by

• Class (25)
• Function Module (34)
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#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	/GRCPI/CL_GRIA_UTILITY_COMM Method: ACCESS_TABLE	AM - Common utility	/GRCPI/GRIA_NW_PC	/GRCPI/GRIA_NW_STR	GRCPINW
2	Class	/SREP/FIN_AUTHORITY Method: IF_QUERY_TAB_ACCESS_AUTHORITY~TAB_ACCESS_AUTHORITY	SAP Query: Access Authorizations for Tables	/SREP/FIN	ECC_FINANCIALS	SAP_FIN
3	Class	/UI2/CL_TINY_DATA Method: DELETE_TINY_DATA	String shortener class with DB persistance	/UI2/BASIS_TINY_DATA	/UI2/FOUNDATION_STRU	SAP_UI
4	Class	CL_AXT_GENERATION_PERSISTENCE Method: GET_TABLE_AUTHORIZATION_GROUP	Persistency class for the generation framework	AXT_GENERATION_FRAMEWORK	WEBCUIF	WEBCUIF
5	Class	CL_CRM_DISTRIBUTION Method: AUTHORITY_CHECK_TABLE	Check Results Management: Data Distribution	S_CHECK_RESULT_MANAGEMENT	BASIS	SAP_BASIS
6	Class	CL_FDT_BRS_SUPERCLASS Method: AUTHORITY_FOR_TABLE	FDT: Business Rule Service Superclass for Generated Classes	SFDT_BRS_CORE	BASIS	SAP_BASIS
7	Class	CL_FDT_DB_LOOKUP Method: CHECK_TABLE_NAME	FDT: DB Lookup	SFDT_EXPRESSIONS	BASIS	SAP_BASIS
8	Class	CL_FDT_FUNCTION_GEN_PROCESS Method: AUTHORITY_FOR_TABLE	Generic processing of FDT functions	SFDT_CODE_COMPOSER	BASIS	SAP_BASIS
9	Class	CL_GRPCRTA_AUTHORITY_CHECK Method: TABLE_CHECK	GRPCRTA Authority check	GRPCRTA_MAIN	GRPCRTA_STR_PACKAGE	GRCPIERP
10	Class	CL_HRXSS_REP_RFWTEST Method: IF_HRXSS_SER_RFW~PROCESS_ACTION	ESS: Reporting FrameWork (RFW) - Testmodule	PAOC_FACE_ESS_SER_RFW	EA-HR	EA-HRRXX
11	Class	CL_ICL_RFC_AUTHORITY_CHECKS Method: CHECK_TABLE	RFC Authorizations	ICL_BASIS	FS-CM	INSURANCE
12	Class	CL_IM_BC_SBOOK_T_AUTH_C Method: IF_EX_XML_DAS_AUTH_CHECK~CHECK_AUTHORITY	Imp. Class for BAdI Imp. BC_SBOOK_T_AUTH_C	SARC	BASIS	SAP_BASIS
13	Class	CL_IM_BC_SBOOK_X_AUTH_C Method: IF_EX_XML_DAS_AUTH_CHECK~CHECK_AUTHORITY	Imp. Class for BAdI Imp. BC_SBOOK_X_AUTH_C	SARC	BASIS	SAP_BASIS
14	Class	CL_MDG_DT_MODEL_ACCESS Method: CHECK_TABLE_AUTHORITY	Configuration Workbench Access Class	MDG_DT_DATA_MODELING	MDG_FND	MDG_FND
15	Class	CL_MO_AUTHORITY_SERVICE_DME Method: CHECK_AUTHORITY_MO	DME: Authorization Checks for MOs	SDME_OBJ	BASIS	SAP_BASIS
16	Class	CL_RFC_TABLE_READ Method: AUTHORITY_CHECK_TABLE	Check Results Management: Data Distribution	COM_PRODUCT_INTERNAL_REPORTS	ABA	SAP_ABA
17	Class	CL_RSDDLTIP_IPROV_TABLE Method: _SET_DTA_PRO	Logical Index as Transient InfoProvider	RSDD_LTIP_TABLE	RS_BW_STRUPAK	SAP_BW
18	Class	CL_SAIS_TABLE_AUTH	Generic Table Authorization Check	SAIS_BCE	BASIS	SAP_BASIS
19	Class	CL_SAIS_TABLE_AUTH Method: TABLE_AUTHORITY_CHECK	Generic Table Authorization Check	SAIS_BCE	BASIS	SAP_BASIS
20	Class	CL_SMT_SERVICES Method: CHECK_CONTEXT_AUTHORIZATION	Grouping of generic services	GMT_UTILITIES	BS_REUSE	SAP_BS_FND
21	Class	CL_SQF_SE16_QUERY Method: IF_SQF_CONTENT_PROVIDER~AUTHORITY_CHECK	Data Browser	SQF_TOOLS	BASIS	SAP_BASIS
22	Class	CL_UMG_AUTHORITY Method: SUMG_REPAIR	Check Authorizations for SPUMG/SUMG	SUMIG	BASIS	SAP_BASIS
23	Class	CL_UMG_AUTHORITY Method: SPUMG_REPLOG_CHANGE	Check Authorizations for SPUMG/SUMG	SUMIG	BASIS	SAP_BASIS
24	Class	CL_UMG_AUTHORITY Method: SPUMG_REPLOG_DISPLAY	Check Authorizations for SPUMG/SUMG	SUMIG	BASIS	SAP_BASIS
25	Class	CL_WDT_FLIGHTLIST_DYN	Assistance Class for WDT_FLIGHTLIST_DYN	SWDP_DEMO_TUTORIALS	SAP_UI_ROOT	SAP_UI