SAP FKK_INV_BILL_DOC_PROCESSING Function Module for
FKK_INV_BILL_DOC_PROCESSING is a standard fkk inv bill doc processing 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 inv bill doc processing FM, simply by entering the name FKK_INV_BILL_DOC_PROCESSING into the relevant SAP transaction such as SE37 or SE38.
Function Group: FKKINV_INVOICE
Program Name: SAPLFKKINV_INVOICE
Main Program: SAPLFKKINV_INVOICE
Appliation area: E
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FKK_INV_BILL_DOC_PROCESSING 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_INV_BILL_DOC_PROCESSING'".
EXPORTING
I_INVBILL = "Billing Document
I_SEP_POSTDOC = "
I_LAST_CALL = "
IMPORTING
E_INVITEM_TAB = "Invoicing Items (Table for Structure FKKINV_INVITEM)
E_POSTITEM_TAB = "Posting Items (Table for Structure FKKINV_POSTITEM)
E_OFFSETITEM_TAB = "
CHANGING
C_INV_UNIT = "Invoicing Unit
* C_TAXGR_LAST = "Grouping Key for Tax Display
IMPORTING Parameters details for FKK_INV_BILL_DOC_PROCESSING
I_INVBILL - Billing Document
Data type: FKKINVBILLOptional: No
Call by Reference: Yes
I_SEP_POSTDOC -
Data type: SEP_POSTDOC_KKOptional: No
Call by Reference: Yes
I_LAST_CALL -
Data type: XFELDOptional: No
Call by Reference: Yes
EXPORTING Parameters details for FKK_INV_BILL_DOC_PROCESSING
E_INVITEM_TAB - Invoicing Items (Table for Structure FKKINV_INVITEM)
Data type: FKKINV_INVITEM_TABOptional: No
Call by Reference: Yes
E_POSTITEM_TAB - Posting Items (Table for Structure FKKINV_POSTITEM)
Data type: FKKINV_POSTITEM_TABOptional: No
Call by Reference: Yes
E_OFFSETITEM_TAB -
Data type: FKKINV_OFFSETITEM_TABOptional: No
Call by Reference: Yes
CHANGING Parameters details for FKK_INV_BILL_DOC_PROCESSING
C_INV_UNIT - Invoicing Unit
Data type: FKKINV_UNIT_DATAOptional: No
Call by Reference: Yes
C_TAXGR_LAST - Grouping Key for Tax Display
Data type: TAXGR_KKOptional: Yes
Call by Reference: Yes
Copy and paste ABAP code example for FKK_INV_BILL_DOC_PROCESSING 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_invbill | TYPE FKKINVBILL, " | |||
| lv_c_inv_unit | TYPE FKKINV_UNIT_DATA, " | |||
| lv_e_invitem_tab | TYPE FKKINV_INVITEM_TAB, " | |||
| lv_c_taxgr_last | TYPE TAXGR_KK, " | |||
| lv_i_sep_postdoc | TYPE SEP_POSTDOC_KK, " | |||
| lv_e_postitem_tab | TYPE FKKINV_POSTITEM_TAB, " | |||
| lv_i_last_call | TYPE XFELD, " | |||
| lv_e_offsetitem_tab | TYPE FKKINV_OFFSETITEM_TAB. " |
|   CALL FUNCTION 'FKK_INV_BILL_DOC_PROCESSING' " |
| EXPORTING | ||
| I_INVBILL | = lv_i_invbill | |
| I_SEP_POSTDOC | = lv_i_sep_postdoc | |
| I_LAST_CALL | = lv_i_last_call | |
| IMPORTING | ||
| E_INVITEM_TAB | = lv_e_invitem_tab | |
| E_POSTITEM_TAB | = lv_e_postitem_tab | |
| E_OFFSETITEM_TAB | = lv_e_offsetitem_tab | |
| CHANGING | ||
| C_INV_UNIT | = lv_c_inv_unit | |
| C_TAXGR_LAST | = lv_c_taxgr_last | |
| . " FKK_INV_BILL_DOC_PROCESSING | ||
ABAP code using 7.40 inline data declarations to call FM FKK_INV_BILL_DOC_PROCESSING
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.Search for further information about these or an SAP related objects