DD27D SAP (Screen fields for view fields) Structure details
Description: Screen fields for view fields
Structure field list including key, data, relationships and ABAP select examples
DD27D 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 fields for view fields" 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_DD27D TYPE DD27D.
The DD27D table consists of various fields, each holding specific information or linking keys about Screen fields for view fields data available in SAP. These include FIELDNAME (Field name), VIEWFIELD (Field name in view), KEYFLAG (Flag if field belongs to key), ROLLNAMEVI (Data element of a view field).. 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 DD27D 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 |
TABNAME | Table Name | TABNAME_V | CHAR | 30 | Assigned to domain | AS4TAB | DTB | ||
FIELDNAME | Field name | TABFLDNAME | CHAR | 30 | Assigned to domain | FDNAME | DFD | DD_SHLP_VIEWFIELD | |
VIEWFIELD | Field name in view | FLD_NAMEV | CHAR | 30 | Assigned to domain | FDNAME | DFD | ||
KEYFLAG | Flag if field belongs to key | VIEW_KEYFL | CHAR | 1 | AS4FLAG | ||||
ROLLNAMEVI | Data element of a view field | ROLLNAMEVI | CHAR | 30 | Assigned to domain | ROLLNAME | |||
ROLLNAME | Data element (semantic domain) | ROLLNAME | CHAR | 30 | Assigned to domain | ROLLNAME | ROL | DD_DTEL | |
ROLLCHANGE | Indicator for change to data element | ROLLCHANGE | CHAR | 1 | DDFLAG | ||||
DATATYPE | Data type of view field | DDVIEWDTYP | CHAR | 4 | DATATYPE | ||||
FLENGTH | Length of view field | DDVIEWLENG | NUMC | 6 | DDLENG | ||||
RDONLY | Maintenance attribute for view field | VFLDROFLAG | CHAR | 1 | VFLDRDONLY | ||||
DDTEXT | Short Description of Repository Objects | DDVIEWSTXT | CHAR | 60 | AS4TEXT |
Key field | Non-key field |
How do I retrieve data from SAP structure DD27D using ABAP code?
As DD27D 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 DD27D as there is no data to select.How to access SAP table DD27D
Within an ECC or HANA version of SAP you can also view further information about DD27D 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