SAP ABAP Data Element P12_REGNO (Registration Number at Institution) is used by

• Class (11)
• Function Module (11)
• Program (22)
• Table (8)
• TYPE (3)
• View (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	HR_BE_CHECK_REGNO REFERENCE(REGNO) TYPE P12_REGNO	Check the institution registration number	PB12	HR	SAP_HRCBE
2	Function Module	HR_BE_DMFA_PUBLISH_IN_B2A	Publish in B2A	PC12	HR	SAP_HRCBE
3	Function Module	HR_BE_GET_COMPANY_CHANGES	Gets table with each company/rszrr change for this person	PC12	HR	SAP_HRCBE
4	Function Module	HR_BE_PAY_LIST_OF_COMPANIES	Gets a list of all companies of the employee in a payroll month	PC12	HR	SAP_HRCBE
5	Function Module	HR_BE_READ_BUKRS REFERENCE(REGNO) TYPE P12_REGNO	Reads BUKRS (=company code) from the Institution	PB12	HR	SAP_HRCBE
6	Function Module	HR_BE_READ_BUKRS	Reads BUKRS (=company code) from the Institution	PB12	HR	SAP_HRCBE
7	Function Module	HR_BE_READ_COMPANY_ID REFERENCE(REGNO) TYPE P12_REGNO	Reads company ID based on a registration number	PB12	HR	SAP_HRCBE
8	Function Module	HR_BE_READ_PERS_AREA_SUBAREAS REFERENCE(REGNO) TYPE P12_REGNO	Reads the WERKS and the BTRTL from the Institution	PB12	HR	SAP_HRCBE
9	Function Module	HR_BE_READ_REGNO REFERENCE(ATTRIBUTE_VALUE) TYPE P12_REGNO	Reads the institutions numbers	PB12	HR	SAP_HRCBE
10	Function Module	HR_BE_READ_REGNO	Reads the institutions numbers	PB12	HR	SAP_HRCBE
11	Function Module	HR_BE_TX_ENTRY_LEAVE_DATES	delivery of entry and exit dates of an employee within beg/endda period	PC12	HR	SAP_HRCBE