SAP RM_FCAT_GET_FOR_FIELD Function Module for RM: ermittelt Feldkatalog- und DDIC-Informationen zu einem Feld

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RM_FCAT_GET_FOR_FIELD is a standard rm fcat get for field SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for RM: ermittelt Feldkatalog- und DDIC-Informationen zu einem Feld processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.

See here to view full function module documentation and code listing for rm fcat get for field FM, simply by entering the name RM_FCAT_GET_FOR_FIELD into the relevant SAP transaction such as SE37 or SE38.

Function Group: RMFC
Program Name: SAPLRMFC
Main Program: SAPLRMFC
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RM_FCAT_GET_FOR_FIELD pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.

CALL FUNCTION 'RM_FCAT_GET_FOR_FIELD'"RM: ermittelt Feldkatalog- und DDIC-Informationen zu einem Feld
  EXPORTING
   I_FIELDNAME =  "Feldname
*  I_DDIC =  "'X': auch DDIC-Informationen lesen
*  I_APPLC = 'TMR' "Applikationsklasse ('TMR' für RM)

 IMPORTING
   E_FIELDTAB_W =  "Feldkatalogeintrag

EXCEPTIONS
   DDIC_ERROR = 1    FIELD_NOT_IN_FCAT = 2 

.

IMPORTING Parameters details for RM_FCAT_GET_FOR_FIELD

I_FIELDNAME - Feldname

Data type: RMFC_FIENM
Optional: No
Call by Reference: No ( called with pass by value option)

I_DDIC - 'X': auch DDIC-Informationen lesen

Data type: RMFC_BOOL
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_APPLC - Applikationsklasse ('TMR' für RM)

Data type: RMFC_APPLC
Default: 'TMR'
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for RM_FCAT_GET_FOR_FIELD

E_FIELDTAB_W - Feldkatalogeintrag

Data type: RMFC_FTAB
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

DDIC_ERROR - Fehler beim Zugriff auf Data Dictionary

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

FIELD_NOT_IN_FCAT - Feld nicht im Feldkatalog gefunden

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for RM_FCAT_GET_FOR_FIELD Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.

ABAP code using 7.40 inline data declarations to call FM RM_FCAT_GET_FOR_FIELD

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

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