DD20VD SAP (Version display: matchcode objects) Structure details
Description: Version display: matchcode objects
Structure field list including key, data, relationships and ABAP select examples
DD20VD 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 "Version display: matchcode objects" 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_DD20VD TYPE DD20VD.
The DD20VD table consists of various fields, each holding specific information or linking keys about Version display: matchcode objects data available in SAP. These include MCTEXT (Explanatory short text), ROOTTAB (Primary table of an aggregate), POOL (Pool in which matchcodes of a MC object are stored).. 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 DD20VD 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 |
| MCONAME | Name of a matchcode object | MCONAME | CHAR | 10 | Assigned to domain | MCONAME | DMO | ||
| MCTEXT | Explanatory short text | DDTEXT | CHAR | 60 | DDTEXT | ||||
| ROOTTAB | Primary table of an aggregate | ROOTTAB | CHAR | 30 | Assigned to domain | AS4TAB | |||
| POOL | Pool in which matchcodes of a MC object are stored | MCPOOL | CHAR | 10 | Assigned to domain | SQLTABLE |
| Key field | Non-key field |
How do I retrieve data from SAP structure DD20VD using ABAP code?
As DD20VD 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 DD20VD as there is no data to select.How to access SAP table DD20VD
Within an ECC or HANA version of SAP you can also view further information about DD20VD 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