The Function Group LTRS_SERVICES (Resource Services) is a standard Function Group in SAP ERP and is part of the package LTRS. It contains the following embedded function modules and dictionary objects.
| Function Group | LTRS_SERVICES |
| Short Text | Resource Services |
| Package | LTRS |
Function Group LTRS_SERVICES contains 24 function modules.
| LTRS_CONNECT_DEFAULTS_GET | Get the default connection data for resource elements |
|---|---|
| LTRS_ELEMENTS_GET | Retrieve resource elements for resource |
| LTRS_HUTYP_COMBINATION_GET | Get possible HU type combinations for a given resource |
| LTRS_LRSQA_READ | Retrieval of resource qualifications |
| LTRS_LRSRC_READ | Retrieval of data from resources table |
| LTRS_LRSRC_UPD | Update Resource table |
| LTRS_LRSTY_READ | Reads Resource Type table |
| LTRS_LRTQA_READ | Retrieval of resource type qualifications |
| LTRS_RECORDS_COUNT | Count number of resources and resource types at node or zone |
| LTRS_RESOURCE_ATTRS_GET | Get resource specific attributes |
| LTRS_RESOURCE_BREAK | Resource logoff, activation and deactivation |
| LTRS_RESOURCE_CAPACITY_CHECK | Perform resource capacity check |
| LTRS_RESOURCE_CHECK | Check input parameters during resource registration |
| LTRS_RESOURCE_DETAILS_GET | Retrieve qualifications of a resource |
| LTRS_RESOURCE_FOR_TASK_GET | Get resources capable of performing given tasks |
| LTRS_RESOURCE_LOCATION | Update data about current resource location |
| LTRS_RESOURCE_OFF | Disconnect a resource |
| LTRS_RESOURCE_REG | Register a resource |
| LTRS_RESOURCE_SEARCH | Search for resource by different criteria |
| LTRS_RSRCE_FOR_TASK_ASSGN_GET | Display and get the resources for task assignment |
| LTRS_RSRCE_MESSAGE_GET | Retrieve saved messages for resource |
| LTRS_RSRCE_QUALIF_GET | Retrieval of qualifications for resource |
| LTRS_RSTYP_QUALF_PRIO_GET | Get priorities and resource types for given qualifications |
| LTRS_USER_ELEMENT_DATA_GET | Get resource element data for user |