WLK1_ALV1 SAP (Output Structure for the ALV for the Table WLK1) Structure details
Description: Output Structure for the ALV for the Table WLK1
Structure field list including key, data, relationships and ABAP select examples
WLK1_ALV1 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 "Output Structure for the ALV for the Table WLK1" 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_WLK1_ALV1 TYPE WLK1_ALV1.
The WLK1_ALV1 table consists of various fields, each holding specific information or linking keys about Output Structure for the ALV for the Table WLK1 data available in SAP. These include MATKL (Material Group), MAKTX (Material Description (Short Text)), ATTYP (Material Category), DATAB (Valid-From Date).. 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 WLK1_ALV1 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 |
ARTNR | Material Number | MATNR | CHAR | 18 | Assigned to domain | MATN1 | MATNR | MAT | S_MAT1 |
MATKL | Material Group | MATKL | CHAR | 9 | Assigned to domain | MATKL | MKL | S_WBWG | |
MAKTX | Material Description (Short Text) | MAKTX | CHAR | 40 | TEXT40 | ||||
ATTYP | Material Category | ATTYP | CHAR | 2 | ATTYP | MTY | |||
DATAB | Valid-From Date | DATAB | DATS | 8 | DATUM | ||||
DATBI | Valid To Date | DATBI | DATS | 8 | DATUM | ||||
URSAC | Module that has caused the listing | W_URSAC_BS | CHAR | 18 | Assigned to domain | ALPHA | WSORTK | ||
QUELL | Listing source (transaction / function environment) | W_URSAC_LI | CHAR | 1 | W_URSAC_LI | ||||
NEGAT | Negation of assortment item or materials | W_NEG_SORT | CHAR | 1 | FLAG | ||||
AKTIO | COUPON | WAKTION | CHAR | 10 | Assigned to domain | ALPHA | WAKTION | WAK | |
STRLI | List as component of a structured material | W_STRULI | CHAR | 1 | W_STRULI | ||||
STRNR | Structured material | STRNR | CHAR | 18 | Assigned to domain | MATN1 | MATNR |
Key field | Non-key field |
How do I retrieve data from SAP structure WLK1_ALV1 using ABAP code?
As WLK1_ALV1 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 WLK1_ALV1 as there is no data to select.How to access SAP table WLK1_ALV1
Within an ECC or HANA version of SAP you can also view further information about WLK1_ALV1 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