WRF_HIENODE SAP (Interface: Elements of a hierarchy) Structure details
Description: Interface: Elements of a hierarchy
Structure field list including key, data, relationships and ABAP select examples
WRF_HIENODE is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "Interface: Elements of a hierarchy" Information within sap ABAP programs.
This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately.
i.e. DATA: wa_WRF_HIENODE TYPE WRF_HIENODE.
The WRF_HIENODE table consists of various fields, each holding specific information or linking keys about Interface: Elements of a hierarchy data available in SAP. These include NODENAME (Name of the hierarchy node), TLEVEL (Level of a hierarchy node), PARENTID (Parent ID for a hierarchy node), CHILDID (Child ID of a hierarchy node).. See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .
Delivery Class:Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Can be enhanced (character-type)
SAP WRF_HIENODE structure fields - Full list of fields found in SAP data dictionary
| Field | Description | Data Element | Data Type | length (Dec) | Check table | Conversion Routine | Domain Name | MemoryID | SHLP |
| NODEID | Internal ID number of a hierarchy node | RSHIENODID | NUMC | 8 | RSHIENODID | ||||
| NODENAME | Name of the hierarchy node | RSNODENAME | CHAR | 32 | ALPHA | RSNODENAME | |||
| TLEVEL | Level of a hierarchy node | RSTLEVEL | NUMC | 2 | RSTLEVEL | ||||
| PARENTID | Parent ID for a hierarchy node | RSPARENT | NUMC | 8 | RSHIENODID | ||||
| CHILDID | Child ID of a hierarchy node | RSCHILD | NUMC | 8 | RSHIENODID | ||||
| NEXTID | Next ID of a hierarchy node | RSNEXT | NUMC | 8 | RSHIENODID | ||||
| DATEFROM | Valid-From Date | RSDATEFROM | DATS | 8 | DATUM | ||||
| DATETO | Valid-to date | RSDATETO | DATS | 8 | DATUM | ||||
| INTERVL | Flag: Node is interval | RSINTERVL | CHAR | 1 | CHAR1 | ||||
| FIELDNM | Field name | RSFIELDNM | CHAR | 30 | RSFIELDNM | ||||
| AL_ID | Material List ID | WRF_ALID | NUMC | 6 | WRF_ALID |
| Key field | Non-key field |
How do I retrieve data from SAP structure WRF_HIENODE using ABAP code?
As WRF_HIENODE is a database structure and not a table it does not store any data in the SAP data dictionary. The ABAP SELECT statement is therefore not appropriate and can not be performed on WRF_HIENODE as there is no data to select.How to access SAP table WRF_HIENODE
Within an ECC or HANA version of SAP you can also view further information about WRF_HIENODE and the data within it using relevant transactions such asSE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).
Search for further information about these or an SAP related objects