| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| COMPARE_TEXT | HIER_TEXT | C | 75 | X | Explanatory text | |
| COMPARE_TYPE | HIER_CTYPE | C | 1 | X | Structure Comparison Type | |
| NO_DIALOG | HIER_YESNO | C | 1 | X | Flag with Values ' ' and 'X' | |
| SPRAS | SYST-LANGU | C | 1 | X | SAP R/3 System, Current Language | |
| STRUCT_ID | HIER_TREEG | C | 32 | GUID for Structure | ||
| VERSION_LEFT | HIER_VERS | C | 32 | X | Version ID | |
| VERSION_RIGHT | HIER_VERS | C | 32 | X | Version ID |
| Parameter | Reference | Type | Length | Text |
|---|---|---|---|---|
| MESSAGE | HIER_MESS | u | 480 | Transfer structure for messages |
| NEW_COMPARISON_ID | HIER_CPID | C | 32 | Comparison ID |
| Parameter | Reference | Length | Optional | Text |
|---|---|---|---|---|
| RTYPES | TTREV_RTYP | 4 | X | Hierarchy Tool: Link Types |
| USER_PARAMS | STREEPROP | 153 | X | Hierarchy Maintenance Display Attribute |