SAP FKK_WF_WRITEOFF_START Function Module for
FKK_WF_WRITEOFF_START is a standard fkk wf writeoff start 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 fkk wf writeoff start FM, simply by entering the name FKK_WF_WRITEOFF_START into the relevant SAP transaction such as SE37 or SE38.
Function Group: FKK_WORKFLOW_WRITEOFF
Program Name: SAPLFKK_WORKFLOW_WRITEOFF
Main Program: SAPLFKK_WORKFLOW_WRITEOFF
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FKK_WF_WRITEOFF_START 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 'FKK_WF_WRITEOFF_START'".
EXPORTING
I_FKKKO = "Header Data for Open Item Accounting Document
I_RFKA1 = "Dialog Fields for SAPLFKA1 and SAPLFKA8
I_BEFORE_COMMIT = "Data Element for BOOLE Domain: TRUE (='X') and FALSE (=' ')
* I_NO_WF_TEXT = "Data Element for BOOLE Domain: TRUE (='X') and FALSE (=' ')
CHANGING
* C_WORKFLOW = ' ' "Data Element for BOOLE Domain: TRUE (='X') and FALSE (=' ')
* C_LEAVE = 'X' "Data Element for BOOLE Domain: TRUE (='X') and FALSE (=' ')
TABLES
T_FKKCL = "Clearing Items for Document in Contract Accounts Receivable and Payable
EXCEPTIONS
WRONG_CURRENCY = 1
IMPORTING Parameters details for FKK_WF_WRITEOFF_START
I_FKKKO - Header Data for Open Item Accounting Document
Data type: FKKKOOptional: No
Call by Reference: No ( called with pass by value option)
I_RFKA1 - Dialog Fields for SAPLFKA1 and SAPLFKA8
Data type: RFKA1Optional: No
Call by Reference: No ( called with pass by value option)
I_BEFORE_COMMIT - Data Element for BOOLE Domain: TRUE (='X') and FALSE (=' ')
Data type: BOOLE-BOOLEOptional: No
Call by Reference: No ( called with pass by value option)
I_NO_WF_TEXT - Data Element for BOOLE Domain: TRUE (='X') and FALSE (=' ')
Data type: BOOLE-BOOLEOptional: Yes
Call by Reference: No ( called with pass by value option)
CHANGING Parameters details for FKK_WF_WRITEOFF_START
C_WORKFLOW - Data Element for BOOLE Domain: TRUE (='X') and FALSE (=' ')
Data type: BOOLE-BOOLEDefault: SPACE
Optional: No
Call by Reference: Yes
C_LEAVE - Data Element for BOOLE Domain: TRUE (='X') and FALSE (=' ')
Data type: BOOLE-BOOLEDefault: 'X'
Optional: No
Call by Reference: Yes
TABLES Parameters details for FKK_WF_WRITEOFF_START
T_FKKCL - Clearing Items for Document in Contract Accounts Receivable and Payable
Data type: FKKCLOptional: No
Call by Reference: Yes
EXCEPTIONS details
WRONG_CURRENCY -
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for FKK_WF_WRITEOFF_START 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_fkkko | TYPE FKKKO, " | |||
| lt_t_fkkcl | TYPE STANDARD TABLE OF FKKCL, " | |||
| lv_c_workflow | TYPE BOOLE-BOOLE, " SPACE | |||
| lv_wrong_currency | TYPE BOOLE, " | |||
| lv_c_leave | TYPE BOOLE-BOOLE, " 'X' | |||
| lv_i_rfka1 | TYPE RFKA1, " | |||
| lv_i_before_commit | TYPE BOOLE-BOOLE, " | |||
| lv_i_no_wf_text | TYPE BOOLE-BOOLE. " |
|   CALL FUNCTION 'FKK_WF_WRITEOFF_START' " |
| EXPORTING | ||
| I_FKKKO | = lv_i_fkkko | |
| I_RFKA1 | = lv_i_rfka1 | |
| I_BEFORE_COMMIT | = lv_i_before_commit | |
| I_NO_WF_TEXT | = lv_i_no_wf_text | |
| CHANGING | ||
| C_WORKFLOW | = lv_c_workflow | |
| C_LEAVE | = lv_c_leave | |
| TABLES | ||
| T_FKKCL | = lt_t_fkkcl | |
| EXCEPTIONS | ||
| WRONG_CURRENCY = 1 | ||
| . " FKK_WF_WRITEOFF_START | ||
ABAP code using 7.40 inline data declarations to call FM FKK_WF_WRITEOFF_START
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_c_workflow). | ||||
| DATA(ld_c_workflow) | = ' '. | |||
| "SELECT single BOOLE FROM BOOLE INTO @DATA(ld_c_leave). | ||||
| DATA(ld_c_leave) | = 'X'. | |||
| "SELECT single BOOLE FROM BOOLE INTO @DATA(ld_i_before_commit). | ||||
| "SELECT single BOOLE FROM BOOLE INTO @DATA(ld_i_no_wf_text). | ||||
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