DDREFSTRUC SAP (DD: General Reference Structure in ABAP Dictionary) Structure details
Description: DD: General Reference Structure in ABAP Dictionary
Structure field list including key, data, relationships and ABAP select examples
DDREFSTRUC 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 "DD: General Reference Structure in ABAP Dictionary" 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_DDREFSTRUC TYPE DDREFSTRUC.
The DDREFSTRUC table consists of various fields, each holding specific information or linking keys about DD: General Reference Structure in ABAP Dictionary data available in SAP. These include BOOL (DD: truth value), SYMBOL (30 Characters), CLASS (Object class), MODE (DD.: definition of activation mode).. 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 DDREFSTRUC 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 |
STATE | Status of the ABAP Dictionary object | OBJSTATE | CHAR | 1 | OBJSTATE | ||||
BOOL | DD: truth value | DDBOOL_D | CHAR | 1 | DDBOOL | ||||
SYMBOL | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
CLASS | Object class | DDCLASS | CHAR | 4 | DDCLASS | ||||
MODE | DD.: definition of activation mode | DD_ACTMODE | INT2 | 5 | DD_ACTMODE | ||||
TRACE | DD: definition of the trace level | DD_TRACE | NUMC | 1 | DD_TRACE | ||||
FLAG | Data element for checkboxes in the ABAP Dictionary area | DD_FLAG | CHAR | 1 | DDFLAG | ||||
NODIR21 | DD: Inactive nametab and activation prog. do not rec. conv. | NODIR21 | CHAR | 1 | NODIR21 | ||||
STATIST | DD: Flag: Are statistics generated?/What type of statistics? | STATIST | CHAR | 1 | STATIST | ||||
DDFUNC | DD: abbreviation for a DD action | DDFUNC | CHAR | 3 | DDFUNC | ||||
RSDEVICE | DD: Log types displayable with report RSPUTPRT | RSDEVICE | CHAR | 1 | RSDEVICE | ||||
SEVERITY | DD: severity | DDSEVERITY | CHAR | 1 | DDSEVERITY | ||||
GENBBFUNC | DD: function codes for report RDDGENBB | GENBBFUNC | CHAR | 1 | GENBBFUNC | ||||
CALL_MODE | DD: Differentiating TBATG Entries | CALL_MODE | CHAR | 1 | CALL_MODE | ||||
OBJLIST | DD: List of object types to be processed | OBJLISTE | CHAR | 40 | CHAR40 | ||||
TBATGUSER | DD: User requesting the DDL operation | TBATGUSER | CHAR | 12 | UNAME | ||||
TBATGOBJEC | DD: name of an object from TBATG | TBATGOBJEC | CHAR | 30 | TABNAME | ||||
CNV_ORDER | DD: Conversion methods for pool/cluster to transparent | CNV_ORDER | CHAR | 1 | CNV_ORDER | ||||
AUTH_CHK | DD: flag whether authority check should be made | DDAUTH_CHK | CHAR | 1 | DDFLAG | ||||
LANGUDEP | Flag if table is language-specific | LANGUDEP | CHAR | 1 | LANGUDEP | ||||
DELALL | DD: Flag if all versions should be deleted | DDDELALL | CHAR | 1 | DDDELALL | ||||
DELNOREF | DD: Flag if all versions should be deleted | DDDELNOREF | CHAR | 1 | DDDELNOREF | ||||
BUFALLOW | Buffering status | DBUFALLOW | CHAR | 1 | DD_RADIO | ||||
BUFFKIND | Buffering type | BUFFKIND | CHAR | 1 | DD_CHKBOX | ||||
07V_TXT | Type of translation | DD07V_TXT | CHAR | 60 | AS4TEXT | ||||
TRANSL | Type of Translation | TRANSL | CHAR | 1 | DD_RADIO | ||||
TRANSPTXT | Convert to transparent table or maintain transparency | TRANSPTXT | CHAR | 33 | TRANSPTXT | ||||
BUF_INICAT | ABAP Dict.: buffering status of tables during conversion | BUF_INICAT | CHAR | 1 | DD_CHKBOX | ||||
PARA_GRADE | DD: Number of processes for parallel execution | PARA_GRADE | NUMC | 2 | PARA_GRADE | ||||
DISTRIBUT | DD: Distribution of processes | DISTRIBUT | CHAR | 6 | DISTIBUT | ||||
PROC_CLASS | DD: Process class in which the program runs | PROC_CLASS | CHAR | 3 | PROC_CLASS | ||||
SYNC_CLASS | DD: Category of program execution | SYNC_CLASS | CHAR | 1 | SYNC_CLASS | ||||
PART_CLASS | DD: Category of partitioning of work list | PART_CLASS | CHAR | 3 | PART_CLASS | ||||
DBLEN | DD: DB length of DD objects and fields | DBLEN | INT2 | 5 | DBLEN | ||||
MESSAGE | DD: Message from T100 (appl. area and number) | DDMESSAGE | CHAR | 23 | DDMESSAGE | ||||
DDDATE | 0 | ||||||||
DDTIME | 0 | ||||||||
DDCRUCNT | Create DB table for Unicode nametabs | DDCRUCNT | CHAR | 1 | DDBOOL | ||||
CLI_ADD_TYPE | Type of Client-Dependency | 0 | |||||||
COM_SIZE | Commit Size | 0 |
Key field | Non-key field |
How do I retrieve data from SAP structure DDREFSTRUC using ABAP code?
As DDREFSTRUC 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 DDREFSTRUC as there is no data to select.How to access SAP table DDREFSTRUC
Within an ECC or HANA version of SAP you can also view further information about DDREFSTRUC 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