WRB_HIERARCHY_STRUC SAP (Table for Building Tree Structure) Structure details

Dictionary Type: Structure
Description: Table for Building Tree Structure




ABAP Code to SELECT data from WRB_HIERARCHY_STRUC
Related tables to WRB_HIERARCHY_STRUC
Access table WRB_HIERARCHY_STRUC




Structure field list including key, data, relationships and ABAP select examples

WRB_HIERARCHY_STRUC 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 "Table for Building Tree Structure" 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_WRB_HIERARCHY_STRUC TYPE WRB_HIERARCHY_STRUC.

The WRB_HIERARCHY_STRUC table consists of various fields, each holding specific information or linking keys about Table for Building Tree Structure data available in SAP. These include PARENT_ID (Unique Parent Node Number in Tree Structure), NODE_LABEL (Labelling of a Node in Tree Structure), ATTRIBUTE_MIN (Minimum Attribute (Key or Description)), ATTRIBUTE_MAX (Maximum Attribute (Key or Description)).. 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: Not classified


SAP WRB_HIERARCHY_STRUC 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
NODE_IDUnique Node Number in Tree Structure WRB_NODE_IDINT410
PARENT_IDUnique Parent Node Number in Tree Structure WRB_PARENT_IDINT410
NODE_LABELLabelling of a Node in Tree Structure WRB_NODE_LABELSTRG0
ATTRIBUTE_MINMinimum Attribute (Key or Description) WRB_ATTRIBUTE_MINSTRG0
ATTRIBUTE_MAXMaximum Attribute (Key or Description) WRB_ATTRIBUTE_MAXSTRG0

Key field Non-key field



How do I retrieve data from SAP structure WRB_HIERARCHY_STRUC using ABAP code?

As WRB_HIERARCHY_STRUC 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 WRB_HIERARCHY_STRUC as there is no data to select.

How to access SAP table WRB_HIERARCHY_STRUC

Within an ECC or HANA version of SAP you can also view further information about WRB_HIERARCHY_STRUC and the data within it using relevant transactions such as

SE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).


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