DD91V SAP (DocID Key Definition of External Index) Structure details
Description: DocID Key Definition of External Index
Structure field list including key, data, relationships and ABAP select examples
DD91V 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 "DocID Key Definition of External Index" 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_DD91V TYPE DD91V.
The DD91V table consists of various fields, each holding specific information or linking keys about DocID Key Definition of External Index data available in SAP. These include LPOSITION (Position in a repetition group), KEYFIELD (Field Name), KEY_OFFSET (Offset of a field), KEY_LENG (Length (No. of Characters)).. 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 DD91V 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 |
| EXIXNAME | Logical name of an external index | DDF4IDNAME | CHAR | 30 | |||||
| LPOSITION | Position in a repetition group | MCPOS | NUMC | 4 | AS4POS | ||||
| KEYFIELD | Field Name | FIELDNAME | CHAR | 30 | Assigned to domain | FDNAME | DFD | ||
| KEY_OFFSET | Offset of a field | DOFFSET | NUMC | 6 | DOFFSET | ||||
| KEY_LENG | Length (No. of Characters) | DDLENG | NUMC | 6 | DDLENG | ||||
| ROLLNAME | Data element (semantic domain) | ROLLNAME | CHAR | 30 | Assigned to domain | ROLLNAME | ROL | DD_DTEL |
| Key field | Non-key field |
How do I retrieve data from SAP structure DD91V using ABAP code?
As DD91V 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 DD91V as there is no data to select.How to access SAP table DD91V
Within an ECC or HANA version of SAP you can also view further information about DD91V 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