DB2QWHCT SAP (Correlation Data Mapping) Structure details
Description: Correlation Data Mapping
Structure field list including key, data, relationships and ABAP select examples
DB2QWHCT 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 "Correlation Data Mapping" 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_DB2QWHCT TYPE DB2QWHCT.
The DB2QWHCT table consists of various fields, each holding specific information or linking keys about Correlation Data Mapping data available in SAP. These include QWHCCV (Field type char, length 12), QWHCCN (Field type char, length 8), QWHCLEN (Small integer), QWHCTYP (Field type numc, length 3, 1 byte).. 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 DB2QWHCT 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 |
MEMBNM | DB2 member name in data sharing environment | DB2MEMN | CHAR | 8 | DB2CHAR08 | ||||
QWHCCV | Field type char, length 12 | DB2CHAR12 | CHAR | 12 | DB2CHAR12 | ||||
QWHCCN | Field type char, length 8 | DB2CHAR08 | CHAR | 8 | DB2CHAR08 | ||||
QWHCLEN | Small integer | DB2INT2AA | INT2 | 5 | DB2SINT | ||||
QWHCTYP | Field type numc, length 3, 1 byte | DB2NUMC03 | NUMC | 3 | DB2NUMC03 | ||||
QWHCRES | Field type char, length 1, reserved | DB2RES01 | CHAR | 1 | DB2CHAR01 | ||||
QWHCAID | Field type char, length 8 | DB2CHAR08 | CHAR | 8 | DB2CHAR08 | ||||
QWHCPLAN | Field type char, length 8 | DB2CHAR08 | CHAR | 8 | DB2CHAR08 | ||||
QWHCOPID | Field type char, length 8 | DB2CHAR08 | CHAR | 8 | DB2CHAR08 | ||||
QWHCATYP | Field Type DEC, Length 10 | DB2DEC10 | DEC | 10 | DEC_10 | ||||
QWHCTOKN | Field type char, length 22 | DB2CHAR22 | CHAR | 22 | DB2CHAR22 | ||||
QWHCRES1 | Field type char, length 2, reserved | DB2RES02 | CHAR | 2 | DB2CHAR02 | ||||
QWHCEUID | The end user's work station user ID | DB2WHCEUID | CHAR | 128 | CHAR128 | ||||
QWHCEUTX | Transaction or application the end user is running | DB2WHCEUTX | CHAR | 32 | CHAR32 | ||||
QWHCEUWN | The end user's workstation name | DB2WHCEUWN | CHAR | 18 | CHAR18 | ||||
QWHCRES2 | Field type char, length 2, reserved | DB2RES02 | CHAR | 2 | DB2CHAR02 |
Key field | Non-key field |
How do I retrieve data from SAP structure DB2QWHCT using ABAP code?
As DB2QWHCT 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 DB2QWHCT as there is no data to select.How to access SAP table DB2QWHCT
Within an ECC or HANA version of SAP you can also view further information about DB2QWHCT 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