FMCUS SAP (Customer Function Modules) Structure details
Description: Customer Function Modules
Structure field list including key, data, relationships and ABAP select examples
FMCUS 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 "Customer Function Modules" 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_FMCUS TYPE FMCUS.
The FMCUS table consists of various fields, each holding specific information or linking keys about Customer Function Modules data available in SAP. These include LAND (Country Key), APPLK (Application Indicator), FUNCT (Name of Function Module), RFCDS (Logical Destination (Specified in Function Call)).. 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 FMCUS 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 |
| EVENT | Event for export of business data | BUS_EVENT | CHAR | 8 | TBE01 | BUS_EVENT | |||
| LAND | Country Key | LAND1 | CHAR | 3 | Assigned to domain | LAND1 | LND | ||
| APPLK | Application Indicator | APPLK_BF | CHAR | 6 | TBE11 | APPLK_BF | |||
| FUNCT | Name of Function Module | RS38L_FNAM | CHAR | 30 | TFDIR | FUNCNAME | LIB | ||
| RFCDS | Logical Destination (Specified in Function Call) | RFCDEST | CHAR | 32 | RFCDES | RFCDEST | RFC | F4_RFCDESTYPEALL | |
| PRDKT | Additional Product Developed by Customer | CUSTP_BF | CHAR | 8 | Assigned to domain | CUSTP_BF | |||
| MONIT | Checkbox | XFELD | CHAR | 1 | XFELD |
| Key field | Non-key field |
How do I retrieve data from SAP structure FMCUS using ABAP code?
As FMCUS 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 FMCUS as there is no data to select.How to access SAP table FMCUS
Within an ECC or HANA version of SAP you can also view further information about FMCUS 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