TWGLVD SAP (Screen field string for layout areas) Structure details
Description: Screen field string for layout areas
Structure field list including key, data, relationships and ABAP select examples
TWGLVD 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 "Screen field string for layout areas" 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_TWGLVD TYPE TWGLVD.
The TWGLVD table consists of various fields, each holding specific information or linking keys about Screen field string for layout areas data available in SAP. These include MANDT (Client), LAYVR (Layout), SORTF (Layout area number), LAYGR (Layout Module).. 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 TWGLVD 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 | T000 | MANDT | |||
| LAYVR | Layout | LAYVAR | CHAR | 10 | TWGV | LAYVAR | |||
| SORTF | Layout area number | LAYPOSNR | NUMC | 10 | NUMC10 | ||||
| LAYGR | Layout Module | LAYGR | CHAR | 10 | TWML | LAYGR | WLM | LAYMODD | |
| LBUEB | Higher level layout area | LBUEB | NUMC | 10 | NUMC10 | ||||
| REONR | Relative grouping number | REONR | NUMC | 3 | NUMC3 | ||||
| ANZPO | Number of items in layout area | LBANZPO | NUMC | 10 | NUMC10 | ||||
| BEGRU | Authorization group for layout area | LBBEGRU | CHAR | 4 | BEGRU | ||||
| UPDKZ | Update indicator | UPDKZ_D | CHAR | 1 | UPDKZ | ||||
| SELKZ | Selection flag | SELKZ | CHAR | 1 | SELKZ | ||||
| STUFE | Layout area level | LBLEVEL | NUMC | 3 | NUMC3 | ||||
| KZBLT | Indicates layout area on page in hierarchy | LBBLATT | CHAR | 1 | XFELD | ||||
| LTEXT | Description | BEZEI20 | CHAR | 20 | TEXT20 | ||||
| LGRTX | Description | BEZEI40 | CHAR | 40 | TEXT40 | ||||
| KZDOK | Indicates assigned documents | KZDOK | CHAR | 1 | XFELD | ||||
| KZTXT | Indicates texts | KZTEXT | CHAR | 1 | XFELD | ||||
| ANZWA | Currency Key | WAERS | CUKY | 5 | Assigned to domain | WAERS | FWS | ||
| KZCLA | Indicator for assigned classes | LBKZCLA | CHAR | 1 | XFELD |
| Key field | Non-key field |
How do I retrieve data from SAP structure TWGLVD using ABAP code?
As TWGLVD 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 TWGLVD as there is no data to select.How to access SAP table TWGLVD
Within an ECC or HANA version of SAP you can also view further information about TWGLVD 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