| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| DOCUSPACE | SDOKDOCSPH-DOCUSPACE | C | 10 | Document Area | ||
| IV_TREX_REQ_GUID | SYS_UID | u | 32 | X | Unique ID in space and time | |
| LAISO | SRETA101-LAISO | C | 2 | Language According to ISO 639 (2 Character) |
| Parameter | Reference | Type | Length | Text |
|---|---|---|---|---|
| ES_ERRORCODE | SRETSERRORCODE | u | 35 | Transfer Structure: Error Code and Assigned Message |
| LAST_SEARCH_LIMIT | SRET_RESFT | N | 10 | Result from/to |
| NUMOFHITS | SRETGSTRUC-NUMOFHIT | N | 10 | No. of hits for a query |
| RCODE | SRETGSTRUC-RCODE | C | 4 | Error number |
| X_NO_MORE_HITS | SYST-DATAR | C | 1 | Selection for Screen Field Input |
| Parameter | Reference | Length | Optional | Text |
|---|---|---|---|---|
| CATATTRIBUTTAB | SRETCATATR | 89 | Category attributes name - value | |
| DOCATTRTAB | SRETATR2 | 27 | Index attributes (attribute name and type) w/o error code | |
| PH_CLASS | SDOKCLASS | 10 | SDOK: Class for information objects | |
| QUERYPARAMTAB | SRETQATR1 | 80 | Attributes for search request - service API | |
| QUERYTAB | SRETQYSE | 547 | Search request for a search engine | |
| RESULTATTRTAB | SRETDCATVL | 174 | Document attribute with value | |
| RESULTDOCTAB | SDOKRESDOC | 99 | Document Hit List of Index Search | |
| TERMATTRTAB | SRETTERATR | 85 | Attributes of a search term in the search request |
| Exception | Text |
|---|---|
| ATTRIBUTE_ERROR | |
| CATID_UNKNOWN | |
| INTERN_ERROR | |
| LANGUAGE_ERROR | |
| NO_INDEX_CATEGORY | |
| NO_INDEX_SPACE | |
| NO_RFC_DEST | |
| PARAMETER_ERROR | |
| RFC_COM_FAILURE | |
| RFC_SYS_FAILURE |