REFERENCE(EMPLOYEENUMBER) TYPE PTRV_HEAD-PERNR
REFERENCE(PERNR) LIKE PTRV_HEAD-PERNR
VALUE(EMPLOYEENUMBER) LIKE PTRV_HEAD-PERNR
VALUE(PERNR) TYPE PTRV_HEAD-PERNR OPTIONAL
VALUE(PERSONNEL_NUMBER) LIKE PTRV_HEAD-PERNR
VALUE(PERNR) LIKE PTRV_HEAD-PERNR
REFERENCE(PERNR) TYPE PTRV_HEAD-PERNR
REFERENCE(I_PERNR) TYPE PTRV_HEAD-PERNR
VALUE(I_PERNR) LIKE PTRV_HEAD-PERNR
REFERENCE(EMPLOYEE) LIKE PTRV_HEAD-PERNR OPTIONAL
VALUE(PERSONNEL_NUMBER) LIKE PTRV_HEAD-PERNR OPTIONAL