SAP RKD_VARIABLE_EXIT Function Module for









RKD_VARIABLE_EXIT is a standard rkd variable exit 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 rkd variable exit FM, simply by entering the name RKD_VARIABLE_EXIT into the relevant SAP transaction such as SE37 or SE38.

Function Group: KYEX
Program Name: SAPLKYEX
Main Program: SAPLKYEX
Appliation area: K
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function RKD_VARIABLE_EXIT 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 'RKD_VARIABLE_EXIT'"
  EXPORTING
*  I_FNAM = ' ' "Field name
   I_RKB1D =  "
   I_RKB1F =  "Parameter research report
   I_RKB1X =  "Fields of the research specific to an applic.
   I_VARTYP =  "Variable type
   I_VNAM =  "Variable name
*  I_VARTAB =  "
*  I_SEIG =  "
*  I_AFTERINPUT = ' ' "

 IMPORTING
   E_KEYID =  "Key field
   E_LENGTH =  "
   E_MEEHT =  "
   E_MEFAC =  "
   E_TEXT =  "
   E_VALUE =  "
   E_WAERS =  "
   E_WHFAC =  "
   E_TYPE =  "

CHANGING
*  C_TS_VRANGE =  "

TABLES
   I_FDEP_TAB =  "Compound criteria
   I_FIELD_TAB =  "Table fields

EXCEPTIONS
   UNKNOWN_VARIABLE = 1
.



IMPORTING Parameters details for RKD_VARIABLE_EXIT

I_FNAM - Field name

Data type: CFBVP01-FNAM
Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_RKB1D -

Data type: RKB1D
Optional: No
Call by Reference: No ( called with pass by value option)

I_RKB1F - Parameter research report

Data type: RKB1F
Optional: No
Call by Reference: No ( called with pass by value option)

I_RKB1X - Fields of the research specific to an applic.

Data type: RKB1X
Optional: No
Call by Reference: No ( called with pass by value option)

I_VARTYP - Variable type

Data type: CFBVP01-VARTYP
Optional: No
Call by Reference: No ( called with pass by value option)

I_VNAM - Variable name

Data type: CFBVP01-VNAM
Optional: No
Call by Reference: No ( called with pass by value option)

I_VARTAB -

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

I_SEIG -

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

I_AFTERINPUT -

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

EXPORTING Parameters details for RKD_VARIABLE_EXIT

E_KEYID - Key field

Data type: CFBVP01-KEYID
Optional: No
Call by Reference: No ( called with pass by value option)

E_LENGTH -

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

E_MEEHT -

Data type: CFBPR01-EMEEHT
Optional: No
Call by Reference: No ( called with pass by value option)

E_MEFAC -

Data type: CFBPR01-MEFAC
Optional: No
Call by Reference: No ( called with pass by value option)

E_TEXT -

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

E_VALUE -

Data type: CFBPR01-ROUNF
Optional: No
Call by Reference: No ( called with pass by value option)

E_WAERS -

Data type: CFBPR01-EWAERS
Optional: No
Call by Reference: No ( called with pass by value option)

E_WHFAC -

Data type: CFBPR01-WHFAC
Optional: No
Call by Reference: No ( called with pass by value option)

E_TYPE -

Data type: CFBVP01-TYPE
Optional: No
Call by Reference: No ( called with pass by value option)

CHANGING Parameters details for RKD_VARIABLE_EXIT

C_TS_VRANGE -

Data type: RKD_TS_VRANGE
Optional: Yes
Call by Reference: Yes

TABLES Parameters details for RKD_VARIABLE_EXIT

I_FDEP_TAB - Compound criteria

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

I_FIELD_TAB - Table fields

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

EXCEPTIONS details

UNKNOWN_VARIABLE - Unknown variable

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

Copy and paste ABAP code example for RKD_VARIABLE_EXIT 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_i_fnam  TYPE CFBVP01-FNAM, "   ' '
lv_e_keyid  TYPE CFBVP01-KEYID, "   
lt_i_fdep_tab  TYPE STANDARD TABLE OF CDIDEP, "   
lv_c_ts_vrange  TYPE RKD_TS_VRANGE, "   
lv_unknown_variable  TYPE RKD_TS_VRANGE, "   
lv_i_rkb1d  TYPE RKB1D, "   
lv_e_length  TYPE SY-INDEX, "   
lt_i_field_tab  TYPE STANDARD TABLE OF CDIFIE, "   
lv_e_meeht  TYPE CFBPR01-EMEEHT, "   
lv_i_rkb1f  TYPE RKB1F, "   
lv_e_mefac  TYPE CFBPR01-MEFAC, "   
lv_i_rkb1x  TYPE RKB1X, "   
lv_e_text  TYPE CLIKE, "   
lv_i_vartyp  TYPE CFBVP01-VARTYP, "   
lv_i_vnam  TYPE CFBVP01-VNAM, "   
lv_e_value  TYPE CFBPR01-ROUNF, "   
lv_e_waers  TYPE CFBPR01-EWAERS, "   
lv_i_vartab  TYPE CFBPR01, "   
lv_i_seig  TYPE CFBPR01, "   
lv_e_whfac  TYPE CFBPR01-WHFAC, "   
lv_e_type  TYPE CFBVP01-TYPE, "   
lv_i_afterinput  TYPE CZEITFLAG. "   ' '

  CALL FUNCTION 'RKD_VARIABLE_EXIT'  "
    EXPORTING
         I_FNAM = lv_i_fnam
         I_RKB1D = lv_i_rkb1d
         I_RKB1F = lv_i_rkb1f
         I_RKB1X = lv_i_rkb1x
         I_VARTYP = lv_i_vartyp
         I_VNAM = lv_i_vnam
         I_VARTAB = lv_i_vartab
         I_SEIG = lv_i_seig
         I_AFTERINPUT = lv_i_afterinput
    IMPORTING
         E_KEYID = lv_e_keyid
         E_LENGTH = lv_e_length
         E_MEEHT = lv_e_meeht
         E_MEFAC = lv_e_mefac
         E_TEXT = lv_e_text
         E_VALUE = lv_e_value
         E_WAERS = lv_e_waers
         E_WHFAC = lv_e_whfac
         E_TYPE = lv_e_type
    CHANGING
         C_TS_VRANGE = lv_c_ts_vrange
    TABLES
         I_FDEP_TAB = lt_i_fdep_tab
         I_FIELD_TAB = lt_i_field_tab
    EXCEPTIONS
        UNKNOWN_VARIABLE = 1
. " RKD_VARIABLE_EXIT




ABAP code using 7.40 inline data declarations to call FM RKD_VARIABLE_EXIT

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 FNAM FROM CFBVP01 INTO @DATA(ld_i_fnam).
DATA(ld_i_fnam) = ' '.
 
"SELECT single KEYID FROM CFBVP01 INTO @DATA(ld_e_keyid).
 
 
 
 
 
"SELECT single INDEX FROM SY INTO @DATA(ld_e_length).
 
 
"SELECT single EMEEHT FROM CFBPR01 INTO @DATA(ld_e_meeht).
 
 
"SELECT single MEFAC FROM CFBPR01 INTO @DATA(ld_e_mefac).
 
 
 
"SELECT single VARTYP FROM CFBVP01 INTO @DATA(ld_i_vartyp).
 
"SELECT single VNAM FROM CFBVP01 INTO @DATA(ld_i_vnam).
 
"SELECT single ROUNF FROM CFBPR01 INTO @DATA(ld_e_value).
 
"SELECT single EWAERS FROM CFBPR01 INTO @DATA(ld_e_waers).
 
 
 
"SELECT single WHFAC FROM CFBPR01 INTO @DATA(ld_e_whfac).
 
"SELECT single TYPE FROM CFBVP01 INTO @DATA(ld_e_type).
 
DATA(ld_i_afterinput) = ' '.
 


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