DD12VVT SAP (ABAP/4 Repository Information System: Index work structure) Structure details
Description: ABAP/4 Repository Information System: Index work structure
Structure field list including key, data, relationships and ABAP select examples
DD12VVT 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 "ABAP/4 Repository Information System: Index work structure" 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_DD12VVT TYPE DD12VVT.
The DD12VVT table consists of various fields, each holding specific information or linking keys about ABAP/4 Repository Information System: Index work structure data available in SAP. These include INDEXNAME (Unique Index ID in a Table), AS4LOCAL (Activation Status of a Repository Object), AS4VERS (Table index version), AUTHCLASS (Activation type).. 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 DD12VVT 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 |
| SQLTAB | Table Name | TABNAME | CHAR | 30 | Assigned to domain | AS4TAB | DTB | ||
| INDEXNAME | Unique Index ID in a Table | INDEXID | CHAR | 3 | INDEXID | DIX | |||
| AS4LOCAL | Activation Status of a Repository Object | AS4LOCAL | CHAR | 1 | AS4LOCAL | ||||
| AS4VERS | Table index version | INDEXVERS | NUMC | 4 | AS4VERS | ||||
| AUTHCLASS | Activation type | AUTHCLASS_ | NUMC | 2 | AUTHCLASS | ||||
| AS4USER | Last Changed by | AS4USER | CHAR | 12 | AS4USER | ||||
| AS4DATE | Date of Last Change | AS4DATE | DATS | 8 | AS4DATE | ||||
| AS4TIME | Last changed at | AS4TIME | TIMS | 6 | AS4TIME | ||||
| ACTFLAG | Activation flag | ACTFLAG | CHAR | 1 | ACTFLAG | ||||
| UNIQUEFLAG | Flag for UNIQUE indexes | UNIQUEFLAG | CHAR | 1 | AS4FLAG | ||||
| DBINDEX | Database index | DBINDEX_D | CHAR | 18 | DBINDEX | ||||
| POSITION | Position of the field in the table | TABFDPOS | NUMC | 4 | AS4POS | ||||
| FIELDNAME | Field Name | FIELDNAME | CHAR | 30 | Assigned to domain | FDNAME | DFD | ||
| DDTEXT | Explanatory short text | DDTEXT | CHAR | 60 | DDTEXT | ||||
| DESCFLAG | Flag indicating index field sorted in descending order | DESCFLAG | CHAR | 1 | AS4FLAG | ||||
| ISEXTIND | DD: Flag if index is extension index | DDISEXTIND | CHAR | 1 | DDISEXTIND |
| Key field | Non-key field |
How do I retrieve data from SAP structure DD12VVT using ABAP code?
As DD12VVT 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 DD12VVT as there is no data to select.How to access SAP table DD12VVT
Within an ECC or HANA version of SAP you can also view further information about DD12VVT 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