SAP CFX_T_USER_ID_INSTANCE Structure User ID and User Instance Table data and field list

CFX_T_USER_ID_INSTANCE 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 "Structure User ID and User Instance" 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_CFX_T_USER_ID_INSTANCE TYPE CFX_T_USER_ID_INSTANCE.

The CFX_T_USER_ID_INSTANCE table consists of various fields, each holding specific information or linking keys about Structure User ID and User Instance data available in SAP. These include USER ()... 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. .

CFX_T_USER_ID_INSTANCE structure Technical Details:

Delivery Class:
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Can Be Enhanced (Deep)


SAP CFX_T_USER_ID_INSTANCE structure fields - Full list of fields found in SAP data dictionary

Looking for S/4HANA specific information? Click here to explore the details, fields and extensibility available for this table in the SAP S/4HANA version of the CFX_T_USER_ID_INSTANCE table. Also check whether the table still exists or has been transformed into a CDS view as part of the HANA simplifications.
Field Description Data Element Data Type length (Dec) Check table Conversion Routine Domain Name MemoryID SHLP
USER_IDUser Name SYUNAMECHAR12SYCHAR12
USER 0

Key field Non-key field



How do I retrieve data from SAP structure CFX_T_USER_ID_INSTANCE using ABAP code?

As CFX_T_USER_ID_INSTANCE 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 CFX_T_USER_ID_INSTANCE as there is no data to select.

How to access SAP table CFX_T_USER_ID_INSTANCE

Within an ECC or HANA version of SAP you can also view further information about CFX_T_USER_ID_INSTANCE and the data within it using relevant transactions such as

SE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).