SAP REEX_CALLBACK_DUNNING_00001720 Function Module for
REEX_CALLBACK_DUNNING_00001720 is a standard reex callback dunning 00001720 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 reex callback dunning 00001720 FM, simply by entering the name REEX_CALLBACK_DUNNING_00001720 into the relevant SAP transaction such as SE37 or SE38.
Function Group: REEX_CALLBACK_DUNNING
Program Name: SAPLREEX_CALLBACK_DUNNING
Main Program: SAPLREEX_CALLBACK_DUNNING
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function REEX_CALLBACK_DUNNING_00001720 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 'REEX_CALLBACK_DUNNING_00001720'".
EXPORTING
I_MAHNV = "
I_F150V = "
* I_F150D2 = "
I_MHNK = "
I_ITCPO = "
* I_UPDATE = ' ' "
* I_MOUT = ' ' "
* I_OFI = 'X' "
CHANGING
E_COMREQ = "
E_RETCODE = "
TABLES
T_MHND = "
* T_FIMSG = "
EXCEPTIONS
PARAM_ERROR = 1
IMPORTING Parameters details for REEX_CALLBACK_DUNNING_00001720
I_MAHNV -
Data type: MAHNVOptional: No
Call by Reference: No ( called with pass by value option)
I_F150V -
Data type: F150VOptional: No
Call by Reference: No ( called with pass by value option)
I_F150D2 -
Data type: F150D2Optional: Yes
Call by Reference: No ( called with pass by value option)
I_MHNK -
Data type: MHNKOptional: No
Call by Reference: No ( called with pass by value option)
I_ITCPO -
Data type: ITCPOOptional: No
Call by Reference: No ( called with pass by value option)
I_UPDATE -
Data type: CDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_MOUT -
Data type: BOOLE-BOOLEDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_OFI -
Data type: BOOLE-BOOLEDefault: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)
CHANGING Parameters details for REEX_CALLBACK_DUNNING_00001720
E_COMREQ -
Data type: BOOLE-BOOLEOptional: No
Call by Reference: No ( called with pass by value option)
E_RETCODE -
Data type: COptional: No
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for REEX_CALLBACK_DUNNING_00001720
T_MHND -
Data type: MHNDOptional: No
Call by Reference: No ( called with pass by value option)
T_FIMSG -
Data type: FIMSGOptional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
PARAM_ERROR -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for REEX_CALLBACK_DUNNING_00001720 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: | ||||
| lt_t_mhnd | TYPE STANDARD TABLE OF MHND, " | |||
| lv_i_mahnv | TYPE MAHNV, " | |||
| lv_e_comreq | TYPE BOOLE-BOOLE, " | |||
| lv_param_error | TYPE BOOLE, " | |||
| lv_i_f150v | TYPE F150V, " | |||
| lt_t_fimsg | TYPE STANDARD TABLE OF FIMSG, " | |||
| lv_e_retcode | TYPE C, " | |||
| lv_i_f150d2 | TYPE F150D2, " | |||
| lv_i_mhnk | TYPE MHNK, " | |||
| lv_i_itcpo | TYPE ITCPO, " | |||
| lv_i_update | TYPE C, " SPACE | |||
| lv_i_mout | TYPE BOOLE-BOOLE, " SPACE | |||
| lv_i_ofi | TYPE BOOLE-BOOLE. " 'X' |
|   CALL FUNCTION 'REEX_CALLBACK_DUNNING_00001720' " |
| EXPORTING | ||
| I_MAHNV | = lv_i_mahnv | |
| I_F150V | = lv_i_f150v | |
| I_F150D2 | = lv_i_f150d2 | |
| I_MHNK | = lv_i_mhnk | |
| I_ITCPO | = lv_i_itcpo | |
| I_UPDATE | = lv_i_update | |
| I_MOUT | = lv_i_mout | |
| I_OFI | = lv_i_ofi | |
| CHANGING | ||
| E_COMREQ | = lv_e_comreq | |
| E_RETCODE | = lv_e_retcode | |
| TABLES | ||
| T_MHND | = lt_t_mhnd | |
| T_FIMSG | = lt_t_fimsg | |
| EXCEPTIONS | ||
| PARAM_ERROR = 1 | ||
| . " REEX_CALLBACK_DUNNING_00001720 | ||
ABAP code using 7.40 inline data declarations to call FM REEX_CALLBACK_DUNNING_00001720
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 BOOLE FROM BOOLE INTO @DATA(ld_e_comreq). | ||||
| DATA(ld_i_update) | = ' '. | |||
| "SELECT single BOOLE FROM BOOLE INTO @DATA(ld_i_mout). | ||||
| DATA(ld_i_mout) | = ' '. | |||
| "SELECT single BOOLE FROM BOOLE INTO @DATA(ld_i_ofi). | ||||
| DATA(ld_i_ofi) | = 'X'. | |||
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