TGN_DD12V SAP (DD12v + action field) Structure details
Description: DD12v + action field
Structure field list including key, data, relationships and ABAP select examples
TGN_DD12V 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 "DD12v + action field" 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_TGN_DD12V TYPE TGN_DD12V.
The TGN_DD12V table consists of various fields, each holding specific information or linking keys about DD12v + action field data available in SAP. These include SQLTAB (Table Name), INDEXNAME (Unique Index ID in a Table), AS4LOCAL (Activation Status of a Repository Object), AS4VERS (Version of the entry (not used)).. 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 TGN_DD12V 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 | DD02L | 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 | Version of the entry (not used) | AS4VERS | NUMC | 4 | AS4VERS | ||||
| DDLANGUAGE | Language Key | DDLANGUAGE | LANG | 1 | Assigned to domain | ISOLA | SPRAS | ||
| AUTHCLASS | Activation type | AUTHCLASS_ | NUMC | 2 | AUTHCLASS | ||||
| UNIQUEFLAG | Flag for UNIQUE indexes | UNIQUEFLAG | CHAR | 1 | AS4FLAG | ||||
| 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 | ||||
| DBINDEX | Database index | DBINDEX_D | CHAR | 18 | DBINDEX | ||||
| DBSTATE | Status of index on the database | DDIXDBSTAT | CHAR | 1 | DDIXDBSTAT | ||||
| DBINCLEXCL | List of DB systems used as list of inclusions/exclusions | DDIXINCEX | CHAR | 1 | DDIXINCEX | ||||
| DBSYSSEL1 | Choose a database system for DB-specific indexes | DDIXDBSEL | CHAR | 3 | DDIXDBSEL | ||||
| DBSYSSEL2 | Choose a database system for DB-specific indexes | DDIXDBSEL | CHAR | 3 | DDIXDBSEL | ||||
| DBSYSSEL3 | Choose a database system for DB-specific indexes | DDIXDBSEL | CHAR | 3 | DDIXDBSEL | ||||
| DBSYSSEL4 | Choose a database system for DB-specific indexes | DDIXDBSEL | CHAR | 3 | DDIXDBSEL | ||||
| DDTEXT | Explanatory short text | DDTEXT | CHAR | 60 | DDTEXT | ||||
| ISEXTIND | DD: Flag if index is extension index | DDISEXTIND | CHAR | 1 | DDISEXTIND | ||||
| ACTION | Index operation | TGN_IDXACT | CHAR | 1 | GN_IDXACT | ||||
| NUM | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| FIELDS | Index fields seperated by '+' | TGN_IDXFLDS | CHAR | 255 | |||||
| USE | Description | TGN_IDX_DESCR | CHAR | 80 | TEXT80 |
| Key field | Non-key field |
How do I retrieve data from SAP structure TGN_DD12V using ABAP code?
As TGN_DD12V 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 TGN_DD12V as there is no data to select.How to access SAP table TGN_DD12V
Within an ECC or HANA version of SAP you can also view further information about TGN_DD12V 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