SAP FM_CHANGE_AA_DOCEX Function Module for









FM_CHANGE_AA_DOCEX is a standard fm change aa docex 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 fm change aa docex FM, simply by entering the name FM_CHANGE_AA_DOCEX into the relevant SAP transaction such as SE37 or SE38.

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



Function FM_CHANGE_AA_DOCEX 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 'FM_CHANGE_AA_DOCEX'"
  EXPORTING
*  I_HRDCHG = ' ' "
*  I_RGJAHR =  "
*  I_FLG_UPDATE_FM = ' ' "Checkbox
*  I_BLCDOC = 'X' "Checkbox
*  I_CHGDOC = 'X' "Checkbox
*  I_RWIN = 'X' "
*  I_TCODE = SY-TCODE "ABAP Program, Current Transaction Code
*  I_BUDAT = SY-DATUM "
   I_SIMUL =  "Checkbox
*  I_RFFMCHAT = ' ' "Checkbox
*  I_UNAME = SY-UNAME "User Name

 IMPORTING
   E_T_RETURN =  "FM: Return Parameter for Commitment Documents

CHANGING
   C_ERROR =  "

TABLES
   T_FMCHA1 =  "
*  T_FMCCFD =  "Fiscal Year Change Documents (FM)
.




Customer Function user exits

Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.
EXIT_SAPLFMCH_001 Determine FM Account Assignment from Coding Block
EXIT_SAPLFMCH_002 Own Table Updates During Reassignment
EXIT_SAPLFMCH_003 Change of Account Assignment, Reject Reassignment

IMPORTING Parameters details for FM_CHANGE_AA_DOCEX

I_HRDCHG -

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

I_RGJAHR -

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

I_FLG_UPDATE_FM - Checkbox

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

I_BLCDOC - Checkbox

Data type: FMDY-XFELD
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_CHGDOC - Checkbox

Data type: FMDY-XFELD
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_RWIN -

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

I_TCODE - ABAP Program, Current Transaction Code

Data type: SY-TCODE
Default: SY-TCODE
Optional: Yes
Call by Reference: Yes

I_BUDAT -

Data type: BUDAT
Default: SY-DATUM
Optional: Yes
Call by Reference: Yes

I_SIMUL - Checkbox

Data type: FMDY-XFELD
Optional: No
Call by Reference: Yes

I_RFFMCHAT - Checkbox

Data type: FMDY-XFELD
Default: ' '
Optional: Yes
Call by Reference: Yes

I_UNAME - User Name

Data type: SY-UNAME
Default: SY-UNAME
Optional: Yes
Call by Reference: Yes

EXPORTING Parameters details for FM_CHANGE_AA_DOCEX

E_T_RETURN - FM: Return Parameter for Commitment Documents

Data type: FM_T_OIRETURN
Optional: No
Call by Reference: Yes

CHANGING Parameters details for FM_CHANGE_AA_DOCEX

C_ERROR -

Data type: FMCHA1-ERROR
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for FM_CHANGE_AA_DOCEX

T_FMCHA1 -

Data type: FMCHA1
Optional: No
Call by Reference: No ( called with pass by value option)

T_FMCCFD - Fiscal Year Change Documents (FM)

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

Copy and paste ABAP code example for FM_CHANGE_AA_DOCEX 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_c_error  TYPE FMCHA1-ERROR, "   
lv_i_hrdchg  TYPE FMDY-XFELD, "   SPACE
lt_t_fmcha1  TYPE STANDARD TABLE OF FMCHA1, "   
lv_e_t_return  TYPE FM_T_OIRETURN, "   
lv_i_rgjahr  TYPE GJAHR, "   
lv_i_flg_update_fm  TYPE FMDY-XFELD, "   SPACE
lv_i_blcdoc  TYPE FMDY-XFELD, "   'X'
lt_t_fmccfd  TYPE STANDARD TABLE OF FMCCFD, "   
lv_i_chgdoc  TYPE FMDY-XFELD, "   'X'
lv_i_rwin  TYPE C, "   'X'
lv_i_tcode  TYPE SY-TCODE, "   SY-TCODE
lv_i_budat  TYPE BUDAT, "   SY-DATUM
lv_i_simul  TYPE FMDY-XFELD, "   
lv_i_rffmchat  TYPE FMDY-XFELD, "   ' '
lv_i_uname  TYPE SY-UNAME. "   SY-UNAME

  CALL FUNCTION 'FM_CHANGE_AA_DOCEX'  "
    EXPORTING
         I_HRDCHG = lv_i_hrdchg
         I_RGJAHR = lv_i_rgjahr
         I_FLG_UPDATE_FM = lv_i_flg_update_fm
         I_BLCDOC = lv_i_blcdoc
         I_CHGDOC = lv_i_chgdoc
         I_RWIN = lv_i_rwin
         I_TCODE = lv_i_tcode
         I_BUDAT = lv_i_budat
         I_SIMUL = lv_i_simul
         I_RFFMCHAT = lv_i_rffmchat
         I_UNAME = lv_i_uname
    IMPORTING
         E_T_RETURN = lv_e_t_return
    CHANGING
         C_ERROR = lv_c_error
    TABLES
         T_FMCHA1 = lt_t_fmcha1
         T_FMCCFD = lt_t_fmccfd
. " FM_CHANGE_AA_DOCEX




ABAP code using 7.40 inline data declarations to call FM FM_CHANGE_AA_DOCEX

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 ERROR FROM FMCHA1 INTO @DATA(ld_c_error).
 
"SELECT single XFELD FROM FMDY INTO @DATA(ld_i_hrdchg).
DATA(ld_i_hrdchg) = ' '.
 
 
 
 
"SELECT single XFELD FROM FMDY INTO @DATA(ld_i_flg_update_fm).
DATA(ld_i_flg_update_fm) = ' '.
 
"SELECT single XFELD FROM FMDY INTO @DATA(ld_i_blcdoc).
DATA(ld_i_blcdoc) = 'X'.
 
 
"SELECT single XFELD FROM FMDY INTO @DATA(ld_i_chgdoc).
DATA(ld_i_chgdoc) = 'X'.
 
DATA(ld_i_rwin) = 'X'.
 
"SELECT single TCODE FROM SY INTO @DATA(ld_i_tcode).
DATA(ld_i_tcode) = SY-TCODE.
 
DATA(ld_i_budat) = SY-DATUM.
 
"SELECT single XFELD FROM FMDY INTO @DATA(ld_i_simul).
 
"SELECT single XFELD FROM FMDY INTO @DATA(ld_i_rffmchat).
DATA(ld_i_rffmchat) = ' '.
 
"SELECT single UNAME FROM SY INTO @DATA(ld_i_uname).
DATA(ld_i_uname) = SY-UNAME.
 


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