## 13.3.4.1.3  Communication Destinations
## Use
Specific communication destinations are available for the Personnel Management components and Personnel Administration country-specific components.
## Features
The function group HRPDV\_SERVICES contains the following Remote Function Calls (RFCs) for displaying and updating the position attributes. The communication user requires authorization for the authorization object S\_RFC to execute Remote Function Calls.
| Function Group   | Function Module             | Description                                                                                                                       |
|------------------|-----------------------------|-----------------------------------------------------------------------------------------------------------------------------------|
| HRPDV_SERVICES   | HRPDV_GET_ROOT_OBJECT       | Gets the root object for the user                                                                                                 |
| HRPDV_SERVICES   | HRPDV_ORG_PATHROOTS         | Root object specification                                                                                                         |
| HRPDV_SERVICES   | HRPDV_CREATE_POSITION       | Creates a new position in the organiza- tional unit                                                                               |
| HRPDV_SERVICES   | HRPDV_GET_POSITION_ATTR     | Gets the corresponding position attrib- utes                                                                                      |
| HRPDV_SERVICES   | HRPDV_UPDATE_POSITION_ATTR  | Updates the corresponding position at- tributes                                                                                   |
| HRPDV_SERVICES   | HRPDV_COPY_POSITION         | Copies an existing position and the cor- responding attributes several times                                                      |
| HRPDV_SERVICES   | HRPDV_DELIMIT_POSITION      | Delimits an existing position                                                                                                     |
| HRPDV_SERVICES   | HRPDV_POSITION_SEARCH       | Enables a search for positions based on Object and Data Provider (OADP)                                                           |
| HRPDV_SERVICES   | HRPDV_GET_TIME_CONSTRAINTS  | Gets the time constraints information of the corresponding position infotypes and relationships                                   |
| HRPDV_SERVICES   | HRPDV_TRANSFER_EMPLOYEE     | Enables the conversion of an employee from one position to another or creates an additional personnel assignment for the employee |
| HRPDV_SERVICES   | HRPDV_GET_POSITION_F4_HELPS | Returns the input help values for the infotype fields Account Assignment and Employee Subgroup                                    |
## Benefits (PA-BN)
When evaluating retirement benefits for employees, service-related data is sent to an external system using IDocs. The Benefits system places the IDocs in a special port. External systems can collect the IDocs from this port. The external systems evaluate the retirement benefits based on the transferred data and then send them with an inbound IDoc back to the SAP system.
There are no special functions from the Benefits system side to protect this data.
## Compensation Management (PA-CM)
The self-service scenario Salary Benchmarking (HRCMP0053) exchanges data with external benchmarking providers. You communicate synchronously and online using HTTPS protocol (HyperText Transfer Protocol with SSL).
## Personnel Administration
- HR Administrative Services HR Administrative Services can transfer personal data from SAP E-Recruiting and return data to SAP E-Recruiting . For more information, see the Security Guide for SAP E-Recruiting under Communication Destinations .
- Pension Fund (PA-PF)
- You can create files with SAP List Viewer (ALV) and TemSe ( Temporary Sequential Objects ).
- There is no encryption of data in the standard SAP system.