SAP ABAP Table T549D (Features Directory) is used by

• Class (25)
• Function Module (24)
• Interface (1)
• Program (147)
• Table (9)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_CHK_HR_OBJECTS Method: RE549D	CheckMan Check	PKOR	HR	SAP_HRRXX
2	Class	CL_HRGE_MAPPING Method: GET_DEFAULT_WT_FOR_IT8	Mapping Class for Activation	PAOC_PAD_MGE	EA-HR	EA-HRRXX
3	Class	CL_HRNL_FEATURE	HR Master Data: Read Feature	PB05	HR	SAP_HRCNL
4	Class	CL_HRPADFR_GENERIC_SERVICES Method: RE549D	Service class for French HR projects	P06_TNM	HR	SAP_HRCFR
5	Class	CL_HRPADUS_IT_CHK_PAYDT Method: GET_FEATURE_10PAR	HR US: Class to lock infotype edition based on Pay Date	PB10	HR	SAP_HRCUS
6	Class	CL_HRPAY99_POSTING_ENGINE_PM Method: GET_FEATURE_DTAKT	Posting Engine for PM Runs	PCPO	HR	SAP_HRRXX
7	Class	CL_HRPAYCH_LOHNSTRUK_LSE Method: UTILITY_RE549D	Swiss Survey of Structure and Level of Wages	PC02	HR	SAP_HRCCH
8	Class	CL_HRPA_FEATURE	HR Master Data: Read Feature	PBAS_SERVICE	HR	SAP_HRRXX
9	Class	CL_HRPA_INFOTYPE_0409 Method: HR_FEATURE_BACKFIELD	Business Logic for IT0409	PAOC_PAD_NL	EA-HR	EA-HRCNL
10	Class	CL_HRPA_INFOTYPE_0525	Business Logic for IT0525	PAOC_PAD_NL	EA-HR	EA-HRCNL
11	Class	CL_HRPA_INFOTYPE_0573 Method: START_SIMULATION	AU-PS: Business Logic(BL) for IT0573	PAOC_PAD_AU_PS	EA-HR	EA-HRCAU
12	Class	CL_HRPA_INFOTYPE_0863_DYNAMIC	CL_HRPA_INFOTYPE_0863_DYNAMIC	P06P1	HR	SAP_HRCFR
13	Class	CL_HRPA_INFOTYPE_1654_DYNAMIC	CL_HRPA_INFOTYPE_1654_DYNAMIC	P06P1	HR	SAP_HRCFR
14	Class	CL_HRPA_UI_CONVERT_0021_TW Method: IF_HRPA_UI_CONVERT_STANDARD~INPUT_CONVERSION	Conversion class for infotype 0021 TW	PAOC_PAD_UI_INFTY_0021_TW	EA-HR	EA-HRCTW
15	Class	CL_HRPP_INDEX_PERIOD_PM Method: GET_ZBUKR	Processing of Period for Run Type PM	PCPO	HR	SAP_HRRXX
16	Class	CL_HR_PT_UNIQUE_RP Method: GET_REGION	Single Report main class	PC19	HR	SAP_HRCPT
17	Class	CL_HR_PT_UNIQUE_RP_ANEXO_0 Method: GET_VALUE_FEATURE_PTRUD	HR-PT: Unique Report - Attachment 0	PC19	HR	SAP_HRCPT
18	Class	CL_HR_PT_UNIQUE_RP_ANEXO_01 Method: GET_ESTAB_INFO	HR-PT: Unique Report - Attachment 0 Azores	PC19	HR	SAP_HRCPT
19	Class	CL_HR_PT_UNIQUE_RP_ANEXO_GRV Method: GET_ESTAB_INFO	HR-PT: Unique Report - Attachment Strikes	PC19	HR	SAP_HRCPT
20	Class	CL_HR_PT_UNIQUE_RP_ANEXO_GRV Method: POST_PROCESSING	HR-PT: Unique Report - Attachment Strikes	PC19	HR	SAP_HRCPT
21	Class	CL_HR_PT_UNIQUE_RP_ANEXO_QP Method: GET_EE_WORK_AND_ORG_TIME	HR-PT: Unique Report - Attachment Personnel Summary	PC19	HR	SAP_HRCPT
22	Class	CL_HR_PT_UNIQUE_RP_ANEXO_QP Method: GET_EE_IRCT_APLIC_CODE	HR-PT: Unique Report - Attachment Personnel Summary	PC19	HR	SAP_HRCPT
23	Class	CL_IM_HR_IV_33BON	Imp. class for BAdI imp. HR_IV_33BON	PB33	HR	SAP_HRCRU
24	Class	CL_PT_BLP_IT2001_03	Austria only	PT_BLP_INFOTYPES_AT	HR	SAP_HRRXX
25	Class	CL_PT_BLP_IT2003 Method: DEFAULT_VTART_VIA_FEATURE	BLP: Implementation of Infotype 2003	PT_BLP_INFOTYPES_XX	HR	SAP_HRRXX