| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| CLASS | TFIC-CLASS | C | 4 | Information class | ||
| LANGUAGE | SYST-LANGU | C | 1 | 'D' | X | Language indicator |
| REFINER | RSFIN-BOOL | C | 1 | Switch for refinement |
| Parameter | Reference | Type | Length | Text |
|---|---|---|---|---|
| CARD_OF_POINTERS | FIST-HITS | I | 4 | Number of pointers |
| Parameter | Reference | Length | Optional | Text |
|---|---|---|---|---|
| ATTR_RESTR_TAB | ATRES | 76 | Attribute restriction table | |
| HIT_TABLE | PTAB | 5 | Pointer list |
| Exception | Text |
|---|---|
| ATTRIBUTE_TABLE_EMPTY | Attribute restriction table is emp |
| CHECK_ROUTINE_IS_MISSING | Check routine not known |
| IMPOSSIBILITY_OF_REFINING | Refinement not possible |
| INTERN_ERROR | Internal error |
| NO_POINTERS_FOUND | No pointers to texts found |
| NO_VALUE_IN_INDEX | No corresponding value in index fi |