HCM | SQL query to get details of the employees belonging to departments below the selected departme

Content

Requirement:

1) Report should display employees belonging to the departments of the selected organization type.
2) Report should also display employees belonging to departments below the selected departments as per organization hierarchy.

Scenario: Suppose the department of the employee is DEPARTMENT4.3 then the report should fetch the data of the employee whose department is DEPARTMENT4.3 along with the employees who belong to  DEPARTMENT4.3.1,  DEPARTMENT4.3.2,  DEPARTMENT4.3.3,  DEPARTMENT4.3.3.1.

Organization tree hierarchy:

NODE1:LEGAL EMPLOYER(ROOT)

NODE2: DEPARTMENT1

NODE3:          DEPARTMENT1.1

NODE4:                          DEPARTMENT1.1.1

                                      DEPARTMENT1.1.2

NODE3:           DEPARTMENT1.2

NODE2: DEPARTMENT2

NODE2: DEPARTMENT3

NODE3:           DEPARTMENT3.1

                        DEPARTMENT3.2

NODE2: DEPARTMENT4

NODE3:           DEPARTMENT4.1

                        DEPARTMENT4.2

                        DEPARTMENT4.3

NODE4:                         DEPARTMENT4.3.1

                                      DEPARTMENT4.3.2

                                      DEPARTMENT4.3.3

NODE5:                                          DEPARTMENT4.3.3.1