WLF_S_TREE_COLUMN_FCAT SAP (Column Tree Field Catalog) Structure details
Description: Column Tree Field Catalog
Related tables to WLF_S_TREE_COLUMN_FCAT
Access table WLF_S_TREE_COLUMN_FCAT
Structure field list including key, data, relationships and ABAP select examples
WLF_S_TREE_COLUMN_FCAT 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 "Column Tree Field Catalog" 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_WLF_S_TREE_COLUMN_FCAT TYPE WLF_S_TREE_COLUMN_FCAT.
The WLF_S_TREE_COLUMN_FCAT table consists of various fields, each holding specific information or linking keys about Column Tree Field Catalog data available in SAP. These include COLUMN_NAME (Tree Control: Column Name / Item Name), FIELDNAME (Field Name), STRUCTURE (Name of a structure), HEADER_TEXT (Tree Control: Text in Length 132).. 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 WLF_S_TREE_COLUMN_FCAT 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 |
| COLUMN_NAME | Tree Control: Column Name / Item Name | TV_ITMNAME | CHAR | 12 | TM_CHAR12 | ||||
| FIELDNAME | Field Name | FIELDNAME | CHAR | 30 | Assigned to domain | FDNAME | DFD | ||
| STRUCTURE | Name of a structure | STRUKNAME | CHAR | 30 | Assigned to domain | AS4TAB | DTB | ||
| HEADER_TEXT | Tree Control: Text in Length 132 | TV_HEADING | CHAR | 132 | TM_CHAR132 | ||||
| HEADER_TOOLTIP | Tree Control: Text in Length 132 | TV_HEADING | CHAR | 132 | TM_CHAR132 | ||||
| HEADER_IMAGE | Tree Control: Icon / Image | TV_IMAGE | CHAR | 46 | TV_IMAGE | ||||
| 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 | ||||
| DATATYPE | Data Type in ABAP Dictionary | DATATYPE_D | CHAR | 4 | DTYPE | DATATYPE | |||
| REF_FIELD | ALV control: Reference field name for internal table field | LVC_RFNAME | CHAR | 30 | CHAR30 | ||||
| REF_TABLE | ALV control: Reference table name for internal table field | LVC_RTNAME | CHAR | 30 | CHAR30 | ||||
| COL_POS | Sequence Number | WLF_SEQUENCE | INT2 | 5 | WLF_SEQUENCE | ||||
| WIDTH | Column Width | WLF_COL_WIDTH | INT2 | 5 | WLF_COL_WIDTH | ||||
| ALIGNMENT | Column Alignment | WLF_COL_ALIGNMENT | INT1 | 3 | WLF_COL_ALIGNMENT | ||||
| TECH | ALV control: Technical field | LVC_TECH | CHAR | 1 | XFLAG | ||||
| NO_OUT | ALV control: Column is not output | LVC_NOOUT | CHAR | 1 | CHAR1 | ||||
| ICON | ALV control: Output as icon | LVC_ICON | CHAR | 1 | XFLAG | ||||
| CLASS | Column Item Class | WLF_COL_ITM_CLASS | INT1 | 3 | WLF_COL_ITM_CLASS | ||||
| STYLE | ALV control: Style | LVC_STYLE | RAW | 4 | HEX4 | ||||
| H_SELECT | Indicates if a column in the tree control can be selected | LVC_SELECT | CHAR | 1 | CHAR1 | ||||
| CONVEXIT | Conversion Routine | CONVEXIT | CHAR | 5 | CONVEXIT |
| Key field | Non-key field |
How do I retrieve data from SAP structure WLF_S_TREE_COLUMN_FCAT using ABAP code?
As WLF_S_TREE_COLUMN_FCAT 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 WLF_S_TREE_COLUMN_FCAT as there is no data to select.How to access SAP table WLF_S_TREE_COLUMN_FCAT
Within an ECC or HANA version of SAP you can also view further information about WLF_S_TREE_COLUMN_FCAT 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