SAP DB_GET_VIEWFIELDS Function Module for









DB_GET_VIEWFIELDS is a standard db get viewfields SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 db get viewfields FM, simply by entering the name DB_GET_VIEWFIELDS into the relevant SAP transaction such as SE37 or SE38.

Function Group: SDB1
Program Name: SAPLSDB1
Main Program: SAPLSDB1
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function DB_GET_VIEWFIELDS 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 'DB_GET_VIEWFIELDS'"
  EXPORTING
   VIEWNAME =  "Name of the DB view

 IMPORTING
   SUBRC =  "

TABLES
   DBFLDNAMES =  "Table of the field names of the DB view
.



IMPORTING Parameters details for DB_GET_VIEWFIELDS

VIEWNAME - Name of the DB view

Data type: DD25L-VIEWNAME
Optional: No
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for DB_GET_VIEWFIELDS

SUBRC -

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

TABLES Parameters details for DB_GET_VIEWFIELDS

DBFLDNAMES - Table of the field names of the DB view

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

Copy and paste ABAP code example for DB_GET_VIEWFIELDS 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.

DATA:
lv_subrc  TYPE SY-SUBRC, "   
lv_viewname  TYPE DD25L-VIEWNAME, "   
lt_dbfldnames  TYPE STANDARD TABLE OF DBFLDNAM. "   

  CALL FUNCTION 'DB_GET_VIEWFIELDS'  "
    EXPORTING
         VIEWNAME = lv_viewname
    IMPORTING
         SUBRC = lv_subrc
    TABLES
         DBFLDNAMES = lt_dbfldnames
. " DB_GET_VIEWFIELDS




ABAP code using 7.40 inline data declarations to call FM DB_GET_VIEWFIELDS

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.

"SELECT single SUBRC FROM SY INTO @DATA(ld_subrc).
 
"SELECT single VIEWNAME FROM DD25L INTO @DATA(ld_viewname).
 
 


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