SAP ABAP Table/Structure Field P0021 - ERBNR (P0021) is used by

• Class (16)
• Function Module (32)
• Program (558)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_HRDEPBSCA_CALC_FUNC Method: FILL_TABLE_HINTBLNE_UNTB	HR-PBS: General Calculation and Auxiliary Methods	P01PBSVAVG_BL	HR-VADM	SAP_HRCDE
2	Class	CL_HRDEPBSCA_P18 Method: IF_HRPBSCA_CALC_MODULE~CALCULATE	HR-PBS: Module Sec. 18 Death Benefit	P01PBSVAVG_BL	HR-VADM	SAP_HRCDE
3	Class	CL_HRPADDE_VA_INFOTYPES Method: FILL_EHEGATTE	Auxiliary Class for Infotypes BAV Pension Equalization Paymt	P01A	HR	SAP_HRCDE
4	Class	CL_HRPA_INFOTYPE_0021_DE	Family/Related Person (DE & Company Pension Scheme)	PAOC_PAD_INFTY_0021_DE	EA-HR	EA-HRCDE
5	Class	CL_HRPA_INFOTYPE_0021_DE Method: CHECK_ERBNR	Family/Related Person (DE & Company Pension Scheme)	PAOC_PAD_INFTY_0021_DE	EA-HR	EA-HRCDE
6	Class	CL_HRPA_INFOTYPE_0021_DE Method: SPECIFIC_COMPUTATIONS_PF_DE	Family/Related Person (DE & Company Pension Scheme)	PAOC_PAD_INFTY_0021_DE	EA-HR	EA-HRCDE
7	Class	CL_HRPA_INFOTYPE_0021_DE Method: GET_ERBNR_DATA	Family/Related Person (DE & Company Pension Scheme)	PAOC_PAD_INFTY_0021_DE	EA-HR	EA-HRCDE
8	Class	CL_HRPA_INFOTYPE_0021_DE Method: CHECK_ERBNR_FORMAT	Family/Related Person (DE & Company Pension Scheme)	PAOC_PAD_INFTY_0021_DE	EA-HR	EA-HRCDE
9	Class	CL_HRPA_INFOTYPE_0021_DE_PS Method: SPECIFIC_READ_COMPUTATIONS	Check Class for Family Member/Dependents, Germany PS	PAOC_PAD_INFTY_0021_DE_PS	EA-HR	EA-HRCDE
10	Class	CL_HRPA_INFOTYPE_0021_DE_PS Method: IF_HRPA_PQ_CONVERSION~PNNNN_TO_QNNNN	Check Class for Family Member/Dependents, Germany PS	PAOC_PAD_INFTY_0021_DE_PS	EA-HR	EA-HRCDE
11	Class	CL_HRPA_INFOTYPE_0021_DE_PS Method: IF_HRPA_PQ_CONVERSION~QNNNN_TO_PNNNN	Check Class for Family Member/Dependents, Germany PS	PAOC_PAD_INFTY_0021_DE_PS	EA-HR	EA-HRCDE
12	Class	CL_HRPA_INFOTYPE_0021_DE_PS Method: PS_SPECIFIC_COMPUTATIONS	Check Class for Family Member/Dependents, Germany PS	PAOC_PAD_INFTY_0021_DE_PS	EA-HR	EA-HRCDE
13	Class	CL_HRPA_MASTERDATA_ENQ_DEQ Method: READ_CONNECTED_OBJECTS	HR Master Data: Lock Management	PBAS_SERVICE	HR	SAP_HRRXX
14	Class	CL_HRPA_RETROCALC Method: UPDATE	HR Master Data: Retroactive Accounting Trigger	PBAS_SERVICE	HR	SAP_HRRXX
15	Class	CL_HRPBSCA_CALL_SIMULATION Method: GET_IT_P0322_HIBL	Call Payroll Simulation (from the PWE)	P00PBSCA_BL	HR-VADM	SAP_HRCDE
16	Class	CL_HRPBSCA_CALL_SIMULATION Method: READ_P0322_WITWE_STG	Call Payroll Simulation (from the PWE)	P00PBSCA_BL	HR-VADM	SAP_HRCDE