WWGDH SAP (Structure for Material Group Maintenance Screen Fields) Structure details

Dictionary Type: Structure
Description: Structure for Material Group Maintenance Screen Fields




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




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

WWGDH 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 "Structure for Material Group Maintenance Screen Fields" 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_WWGDH TYPE WWGDH.

The WWGDH table consists of various fields, each holding specific information or linking keys about Structure for Material Group Maintenance Screen Fields data available in SAP. These include CLASS (Material group hierarchy level), KLSBEZ (Class 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 WWGDH 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
SELKZSelection flag SELKZCHAR1SELKZ
CLASSMaterial group hierarchy level WWGHIECHAR18KLASSEWGH
KLSBEZClass Description KLSBEZCHAR40TEXT40KBZ

Key field Non-key field



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

As WWGDH 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 WWGDH as there is no data to select.

How to access SAP table WWGDH

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

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


Search for further information about these or an SAP related objects



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