WLK1_KEY SAP (Key structure WLK1) Structure details
Description: Key structure WLK1
Structure field list including key, data, relationships and ABAP select examples
WLK1_KEY 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 "Key structure 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_KEY TYPE WLK1_KEY.
The WLK1_KEY table consists of various fields, each holding specific information or linking keys about Key structure WLK1 data available in SAP. These include FILIA (Assortment), ARTNR (Material Number), VRKME (Sales unit), DATBI (Valid To 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: Can be enhanced (character-type)
SAP WLK1_KEY 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 |
| MANDT | Client | MANDT | CLNT | 3 | Assigned to domain | MANDT | |||
| FILIA | Assortment | ASORT | CHAR | 10 | Assigned to domain | ALPHA | ASORT | WST | WSOR |
| ARTNR | Material Number | MATNR | CHAR | 18 | Assigned to domain | MATN1 | MATNR | MAT | S_MAT1 |
| VRKME | Sales unit | VRKME | UNIT | 3 | Assigned to domain | CUNIT | MEINS | ||
| DATBI | Valid To Date | DATBI | DATS | 8 | DATUM | ||||
| LFDNR | Sequence number | LFDN3 | NUMC | 3 | NUMC3 | ||||
| URSAC | Module that has caused the listing | W_URSAC_BS | CHAR | 18 | Assigned to domain | ALPHA | WSORTK | ||
| 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_KEY using ABAP code?
As WLK1_KEY 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_KEY as there is no data to select.How to access SAP table WLK1_KEY
Within an ECC or HANA version of SAP you can also view further information about WLK1_KEY 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