DD27V SAP (V-VIEWFIELD: View of Fields in an SAP View) Structure details
Description: V-VIEWFIELD: View of Fields in an SAP View
Structure field list including key, data, relationships and ABAP select examples
DD27V 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 "V-VIEWFIELD: View of Fields in an SAP View" 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_DD27V TYPE DD27V.
The DD27V table consists of various fields, each holding specific information or linking keys about V-VIEWFIELD: View of Fields in an SAP View data available in SAP. These include VIEWNAME (Name of SAP table view), VIEWFIELD (Field Name), OBJPOS (Position in a repetition group), TABNAME (Table Name).. 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: W - System table, contents transportable via separate TR objectsDisplay/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Cannot Be Enhanced
SAP DD27V 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 |
| DDLANGUAGE | Language Key | DSPRAS | LANG | 1 | ISOLA | LANG | |||
| VIEWNAME | Name of SAP table view | VIEWNAME | CHAR | 30 | Assigned to domain | VIEWNAME | DVI | ||
| VIEWFIELD | Field Name | FIELDNAME | CHAR | 30 | Assigned to domain | FDNAME | DFD | ||
| OBJPOS | Position in a repetition group | MCPOS | NUMC | 4 | AS4POS | ||||
| TABNAME | Table Name | TABNAME | CHAR | 30 | Assigned to domain | AS4TAB | DTB | ||
| FIELDNAME | Field Name | FIELDNAME | CHAR | 30 | Assigned to domain | FDNAME | DFD | ||
| KEYFLAG | Identifies a key field of a table | KEYFLAG | CHAR | 1 | KEYFLAG | ||||
| MCFIELDID | Matchcode field ID | MCFIELDID | CHAR | 3 | MCFIELDID | ||||
| EFORM | Name of ABAP form | FORMROUT | CHAR | 16 | FORMROUT | ||||
| ROLLNAME | Data element (semantic domain) | ROLLNAME | CHAR | 30 | Assigned to domain | ROLLNAME | ROL | DD_DTEL | |
| ENQMODE | Lock mode | ENQMODE | CHAR | 1 | ENQMODE | ||||
| RDONLY | Maintenance attribute for view field | VFLDROFLAG | CHAR | 1 | VFLDRDONLY | ||||
| ROLLCHANGE | Indicator for change to data element | ROLLCHANGE | CHAR | 1 | DDFLAG | ||||
| DBVIEWFIELD | DD: Concatenated Field Name | DDFIELDNAME_L | CHAR | 256 | DDFIELDNAME_L | ||||
| EXVDATATYPE | Data Type in ABAP Dictionary | DATATYPE_D | CHAR | 4 | DTYPE | DATATYPE | |||
| EXVFLENGTH | Length (No. of Characters) | DDLENG | NUMC | 6 | DDLENG | ||||
| EXVDECIMALS | Number of Decimal Places | DECIMALS | NUMC | 6 | DDLENG |
| Key field | Non-key field |
How do I retrieve data from SAP structure DD27V using ABAP code?
As DD27V 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 DD27V as there is no data to select.How to access SAP table DD27V
Within an ECC or HANA version of SAP you can also view further information about DD27V 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