Data Element list used by SAP ABAP Function Module STREE_STRUCTURE_READ_N_LEVEL (Read a structure, specifying the hierarchy levels to be read)
SAP ABAP Function Module 
STREE_STRUCTURE_READ_N_LEVEL (Read a structure, specifying the hierarchy levels to be read) is using
| # | Object Type | Object Name | Object Description | Note |
|---|---|---|---|---|
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|
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| 1 |  Data Element |
CHAR1 | Single-Character Flag | SOURCE VALUE(READ_ALL_LEVELS) LIKE HIER_TYPES-CHAR1 |
| 2 | Data Element |
CHAR1 | Single-Character Flag | SOURCE VALUE(DISPLAY_MODE) LIKE HIER_TYPES-CHAR1 DEFAULT 'D' |
| 3 | Data Element |
HIER_GUID | Unique ID - 32 characters | SOURCE VALUE(FILTER_ID) LIKE HIER_IFACE-TREE_ID DEFAULT SPACE |
| 4 | Data Element |
HIER_GUID | Unique ID - 32 characters | SOURCE VALUE(STRUCTURE_ID) LIKE HIER_IFACE-TREE_ID |
| 5 | Data Element |
NUMC2 | Two digit number | SOURCE VALUE(READ_N_LEVELS) LIKE HIER_TYPES-NUMC2 |
| 6 | Data Element |
SEU_LEVEL | Node level | SOURCE VALUE(TOP_LEVEL) LIKE SNODETEXT-TLEVEL |
