WWG01 SAP (Internal Structure for Function Module ARTICLE_GROUP_READ) Structure details
Description: Internal Structure for Function Module ARTICLE_GROUP_READ
Structure field list including key, data, relationships and ABAP select examples
WWG01 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 "Internal Structure for Function Module ARTICLE_GROUP_READ" 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_WWG01 TYPE WWG01.
The WWG01 table consists of various fields, each holding specific information or linking keys about Internal Structure for Function Module ARTICLE_GROUP_READ data available in SAP. These include WGBEZ (Material Group Description), WWGDA (Material group reference material), WWGPA (Material group material).. 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 WWG01 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 |
| MATKL | Material Group | MATKL | CHAR | 9 | Assigned to domain | MATKL | MKL | S_WBWG | |
| WGBEZ | Material Group Description | WGBEZ | CHAR | 20 | TEXT20 | ||||
| WWGDA | Material group reference material | WWGDA | CHAR | 18 | Assigned to domain | MATN1 | MATNR | MAT | |
| WWGPA | Material group material | WWGPA | CHAR | 18 | Assigned to domain | MATN1 | MATNR | MAT |
| Key field | Non-key field |
How do I retrieve data from SAP structure WWG01 using ABAP code?
As WWG01 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 WWG01 as there is no data to select.How to access SAP table WWG01
Within an ECC or HANA version of SAP you can also view further information about WWG01 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