LVKDF1 SAP (Work Field for SAPLVKDF) Structure details
Description: Work Field for SAPLVKDF
Structure field list including key, data, relationships and ABAP select examples
LVKDF1 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 "Work Field for SAPLVKDF" 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_LVKDF1 TYPE LVKDF1.
The LVKDF1 table consists of various fields, each holding specific information or linking keys about Work Field for SAPLVKDF data available in SAP. These include TABNAME (Table Name), FIELDNAME (Field Name), POSITION (Verification: Column position), ROLLNAME (Data element (semantic domain)).. 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: Cannot Be Enhanced
SAP LVKDF1 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 |
| SELKZ | Selection indicator | SELKZ_VK | CHAR | 1 | XFELD | ||||
| TABNAME | Table Name | TABNAME | CHAR | 30 | Assigned to domain | AS4TAB | DTB | ||
| FIELDNAME | Field Name | FIELDNAME | CHAR | 30 | Assigned to domain | FDNAME | DFD | ||
| POSITION | Verification: Column position | POSITION | NUMC | 2 | NUMC2 | ||||
| ROLLNAME | Data element (semantic domain) | ROLLNAME | CHAR | 30 | Assigned to domain | ROLLNAME | ROL | DD_DTEL | |
| DOMNAME | Domain name | DOMNAME | CHAR | 30 | Assigned to domain | DOMNAME | DD_DOMA | ||
| CHECKTABLE | Check table name of the foreign key | CHECKTABLE | CHAR | 30 | Assigned to domain | AS4TAB | |||
| SCRTEXT_L | Long Field Label | SCRTEXT_L | CHAR | 40 | SCRTEXT_L | ||||
| SCRTEXT_M | Medium Field Label | SCRTEXT_M | CHAR | 20 | SCRTEXT_M | ||||
| SCRTEXT_S | Short Field Label | SCRTEXT_S | CHAR | 10 | SCRTEXT_S | ||||
| OUTPUTLEN | Output Length | OUTPUTLEN | NUMC | 6 | DDLENG | ||||
| TEXT1 | Text | TXT30 | CHAR | 30 | TEXT30 | ||||
| F4AVAILABL | Does the field have an input help | DDF4AVAIL | CHAR | 1 | DDBOOL |
| Key field | Non-key field |
How do I retrieve data from SAP structure LVKDF1 using ABAP code?
As LVKDF1 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 LVKDF1 as there is no data to select.How to access SAP table LVKDF1
Within an ECC or HANA version of SAP you can also view further information about LVKDF1 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