SAP FM4C_READ_HIERARCHY Function Module for Hierarchy processing









FM4C_READ_HIERARCHY is a standard fm4c read hierarchy SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Hierarchy processing 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 fm4c read hierarchy FM, simply by entering the name FM4C_READ_HIERARCHY into the relevant SAP transaction such as SE37 or SE38.

Function Group: FM4C
Program Name: SAPLFM4C
Main Program: SAPLFM4C
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function FM4C_READ_HIERARCHY 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 'FM4C_READ_HIERARCHY'"Hierarchy processing
  EXPORTING
   I_FIKRS =  "FM area
*  I_FIPOS = ' ' "Start from commitment item
*  I_FIPEX = ' ' "
*  I_VARNT = '000' "
*  I_HIVARNT = ' ' "
*  I_FISTL = ' ' "Start from funds center
*  I_GEBER = ' ' "Fund
*  I_GJAHR = ' ' "Fiscal year
*  I_FAREA = ' ' "

 IMPORTING
   E_PROFIL =  "

TABLES
*  T_EX_CARR =  "
*  T_FIPEX =  "
*  T_FISTL =  "

EXCEPTIONS
   FIKRS_NOT_FOUND = 1    FIPOS_NOT_FOUND = 2    FISTL_NOT_FOUND = 3
.



IMPORTING Parameters details for FM4C_READ_HIERARCHY

I_FIKRS - FM area

Data type: FM01-FIKRS
Optional: No
Call by Reference: No ( called with pass by value option)

I_FIPOS - Start from commitment item

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

I_FIPEX -

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

I_VARNT -

Data type: FMPG-VARNT
Default: '000'
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_HIVARNT -

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

I_FISTL - Start from funds center

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

I_GEBER - Fund

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

I_GJAHR - Fiscal year

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

I_FAREA -

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

EXPORTING Parameters details for FM4C_READ_HIERARCHY

E_PROFIL -

Data type: TBP1C-PROFIL
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for FM4C_READ_HIERARCHY

T_EX_CARR -

Data type: FM4C_CARR
Optional: Yes
Call by Reference: No ( called with pass by value option)

T_FIPEX -

Data type: RANGE_C24
Optional: Yes
Call by Reference: No ( called with pass by value option)

T_FISTL -

Data type: RANGE_C16
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

FIKRS_NOT_FOUND -

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

FIPOS_NOT_FOUND -

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

FISTL_NOT_FOUND -

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

Copy and paste ABAP code example for FM4C_READ_HIERARCHY 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_fikrs  TYPE FM01-FIKRS, "   
lv_e_profil  TYPE TBP1C-PROFIL, "   
lt_t_ex_carr  TYPE STANDARD TABLE OF FM4C_CARR, "   
lv_fikrs_not_found  TYPE FM4C_CARR, "   
lv_i_fipos  TYPE FMFPO-FIPOS, "   SPACE
lt_t_fipex  TYPE STANDARD TABLE OF RANGE_C24, "   
lv_fipos_not_found  TYPE RANGE_C24, "   
lv_i_fipex  TYPE FMFPO-FIPEX, "   SPACE
lt_t_fistl  TYPE STANDARD TABLE OF RANGE_C16, "   
lv_fistl_not_found  TYPE RANGE_C16, "   
lv_i_varnt  TYPE FMPG-VARNT, "   '000'
lv_i_hivarnt  TYPE FMHISV-HIVARNT, "   SPACE
lv_i_fistl  TYPE FMFCTR-FICTR, "   SPACE
lv_i_geber  TYPE BPIN-GEBER, "   SPACE
lv_i_gjahr  TYPE BPIN-GJAHR, "   SPACE
lv_i_farea  TYPE FMBU-FAREA. "   SPACE

  CALL FUNCTION 'FM4C_READ_HIERARCHY'  "Hierarchy processing
    EXPORTING
         I_FIKRS = lv_i_fikrs
         I_FIPOS = lv_i_fipos
         I_FIPEX = lv_i_fipex
         I_VARNT = lv_i_varnt
         I_HIVARNT = lv_i_hivarnt
         I_FISTL = lv_i_fistl
         I_GEBER = lv_i_geber
         I_GJAHR = lv_i_gjahr
         I_FAREA = lv_i_farea
    IMPORTING
         E_PROFIL = lv_e_profil
    TABLES
         T_EX_CARR = lt_t_ex_carr
         T_FIPEX = lt_t_fipex
         T_FISTL = lt_t_fistl
    EXCEPTIONS
        FIKRS_NOT_FOUND = 1
        FIPOS_NOT_FOUND = 2
        FISTL_NOT_FOUND = 3
. " FM4C_READ_HIERARCHY




ABAP code using 7.40 inline data declarations to call FM FM4C_READ_HIERARCHY

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 FIKRS FROM FM01 INTO @DATA(ld_i_fikrs).
 
"SELECT single PROFIL FROM TBP1C INTO @DATA(ld_e_profil).
 
 
 
"SELECT single FIPOS FROM FMFPO INTO @DATA(ld_i_fipos).
DATA(ld_i_fipos) = ' '.
 
 
 
"SELECT single FIPEX FROM FMFPO INTO @DATA(ld_i_fipex).
DATA(ld_i_fipex) = ' '.
 
 
 
"SELECT single VARNT FROM FMPG INTO @DATA(ld_i_varnt).
DATA(ld_i_varnt) = '000'.
 
"SELECT single HIVARNT FROM FMHISV INTO @DATA(ld_i_hivarnt).
DATA(ld_i_hivarnt) = ' '.
 
"SELECT single FICTR FROM FMFCTR INTO @DATA(ld_i_fistl).
DATA(ld_i_fistl) = ' '.
 
"SELECT single GEBER FROM BPIN INTO @DATA(ld_i_geber).
DATA(ld_i_geber) = ' '.
 
"SELECT single GJAHR FROM BPIN INTO @DATA(ld_i_gjahr).
DATA(ld_i_gjahr) = ' '.
 
"SELECT single FAREA FROM FMBU INTO @DATA(ld_i_farea).
DATA(ld_i_farea) = ' '.
 


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