SAP RHF4_RFC_PROCESS_F4 Function Module for









RHF4_RFC_PROCESS_F4 is a standard rhf4 rfc process f4 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 rhf4 rfc process f4 FM, simply by entering the name RHF4_RFC_PROCESS_F4 into the relevant SAP transaction such as SE37 or SE38.

Function Group: RHF4_ABA
Program Name: SAPLRHF4_ABA
Main Program:
Appliation area: H
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:



Function RHF4_RFC_PROCESS_F4 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 'RHF4_RFC_PROCESS_F4'"
  EXPORTING
   TABNAME =  "
*  MULTIPLE_CHOICE = ' ' "
*  DISPLAY = ' ' "
*  SUPPRESS_RECORDLIST = ' ' "
*  CALLBACK_PROGRAM = ' ' "
*  CALLBACK_FORM = ' ' "
   FIELDNAME =  "
*  SEARCHHELP = ' ' "
*  SHLPPARAM = ' ' "
*  DYNPPROG = ' ' "
*  DYNPNR = ' ' "
*  DYNPROFIELD = ' ' "
*  STEPL = 0 "
*  VALUE = ' ' "

TABLES
*  RETURN_TAB =  "

EXCEPTIONS
   FIELD_NOT_FOUND = 1    NO_HELP_FOR_FIELD = 2    INCONSISTENT_HELP = 3    NO_VALUES_FOUND = 4    INTERNAL_ERROR = 5
.



IMPORTING Parameters details for RHF4_RFC_PROCESS_F4

TABNAME -

Data type: DD03V-TABNAME
Optional: No
Call by Reference: No ( called with pass by value option)

MULTIPLE_CHOICE -

Data type: DDREFSTRUC-BOOL
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

DISPLAY -

Data type: DDREFSTRUC-BOOL
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

SUPPRESS_RECORDLIST -

Data type: DDSHF4CTRL-HIDE_LIST
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

CALLBACK_PROGRAM -

Data type: SY-REPID
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

CALLBACK_FORM -

Data type: SY-XFORM
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

FIELDNAME -

Data type: DD03V-FIELDNAME
Optional: No
Call by Reference: No ( called with pass by value option)

SEARCHHELP -

Data type: HELP_INFO-MCOBJ
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

SHLPPARAM -

Data type: DD32P-FIELDNAME
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

DYNPPROG -

Data type: SY-REPID
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

DYNPNR -

Data type: SY-DYNNR
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

DYNPROFIELD -

Data type: HELP_INFO-DYNPROFLD
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

STEPL -

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

VALUE -

Data type: HELP_INFO-FLDVALUE
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for RHF4_RFC_PROCESS_F4

RETURN_TAB -

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

EXCEPTIONS details

FIELD_NOT_FOUND -

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

NO_HELP_FOR_FIELD -

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

INCONSISTENT_HELP -

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

NO_VALUES_FOUND -

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

INTERNAL_ERROR -

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

Copy and paste ABAP code example for RHF4_RFC_PROCESS_F4 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_tabname  TYPE DD03V-TABNAME, "   
lt_return_tab  TYPE STANDARD TABLE OF DDSHRETVAL, "   
lv_field_not_found  TYPE DDSHRETVAL, "   
lv_multiple_choice  TYPE DDREFSTRUC-BOOL, "   SPACE
lv_display  TYPE DDREFSTRUC-BOOL, "   SPACE
lv_suppress_recordlist  TYPE DDSHF4CTRL-HIDE_LIST, "   SPACE
lv_callback_program  TYPE SY-REPID, "   SPACE
lv_callback_form  TYPE SY-XFORM, "   SPACE
lv_fieldname  TYPE DD03V-FIELDNAME, "   
lv_no_help_for_field  TYPE DD03V, "   
lv_searchhelp  TYPE HELP_INFO-MCOBJ, "   SPACE
lv_inconsistent_help  TYPE HELP_INFO, "   
lv_shlpparam  TYPE DD32P-FIELDNAME, "   SPACE
lv_no_values_found  TYPE DD32P, "   
lv_dynpprog  TYPE SY-REPID, "   SPACE
lv_internal_error  TYPE SY, "   
lv_dynpnr  TYPE SY-DYNNR, "   SPACE
lv_dynprofield  TYPE HELP_INFO-DYNPROFLD, "   SPACE
lv_stepl  TYPE HELP_INFO-STEPL, "   0
lv_value  TYPE HELP_INFO-FLDVALUE. "   SPACE

  CALL FUNCTION 'RHF4_RFC_PROCESS_F4'  "
    EXPORTING
         TABNAME = lv_tabname
         MULTIPLE_CHOICE = lv_multiple_choice
         DISPLAY = lv_display
         SUPPRESS_RECORDLIST = lv_suppress_recordlist
         CALLBACK_PROGRAM = lv_callback_program
         CALLBACK_FORM = lv_callback_form
         FIELDNAME = lv_fieldname
         SEARCHHELP = lv_searchhelp
         SHLPPARAM = lv_shlpparam
         DYNPPROG = lv_dynpprog
         DYNPNR = lv_dynpnr
         DYNPROFIELD = lv_dynprofield
         STEPL = lv_stepl
         VALUE = lv_value
    TABLES
         RETURN_TAB = lt_return_tab
    EXCEPTIONS
        FIELD_NOT_FOUND = 1
        NO_HELP_FOR_FIELD = 2
        INCONSISTENT_HELP = 3
        NO_VALUES_FOUND = 4
        INTERNAL_ERROR = 5
. " RHF4_RFC_PROCESS_F4




ABAP code using 7.40 inline data declarations to call FM RHF4_RFC_PROCESS_F4

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 TABNAME FROM DD03V INTO @DATA(ld_tabname).
 
 
 
"SELECT single BOOL FROM DDREFSTRUC INTO @DATA(ld_multiple_choice).
DATA(ld_multiple_choice) = ' '.
 
"SELECT single BOOL FROM DDREFSTRUC INTO @DATA(ld_display).
DATA(ld_display) = ' '.
 
"SELECT single HIDE_LIST FROM DDSHF4CTRL INTO @DATA(ld_suppress_recordlist).
DATA(ld_suppress_recordlist) = ' '.
 
"SELECT single REPID FROM SY INTO @DATA(ld_callback_program).
DATA(ld_callback_program) = ' '.
 
"SELECT single XFORM FROM SY INTO @DATA(ld_callback_form).
DATA(ld_callback_form) = ' '.
 
"SELECT single FIELDNAME FROM DD03V INTO @DATA(ld_fieldname).
 
 
"SELECT single MCOBJ FROM HELP_INFO INTO @DATA(ld_searchhelp).
DATA(ld_searchhelp) = ' '.
 
 
"SELECT single FIELDNAME FROM DD32P INTO @DATA(ld_shlpparam).
DATA(ld_shlpparam) = ' '.
 
 
"SELECT single REPID FROM SY INTO @DATA(ld_dynpprog).
DATA(ld_dynpprog) = ' '.
 
 
"SELECT single DYNNR FROM SY INTO @DATA(ld_dynpnr).
DATA(ld_dynpnr) = ' '.
 
"SELECT single DYNPROFLD FROM HELP_INFO INTO @DATA(ld_dynprofield).
DATA(ld_dynprofield) = ' '.
 
"SELECT single STEPL FROM HELP_INFO INTO @DATA(ld_stepl).
 
"SELECT single FLDVALUE FROM HELP_INFO INTO @DATA(ld_value).
DATA(ld_value) = ' '.
 


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