SAP LTIF_DOCUMENT_CONFIRM Function Module for Confirmation of the reference document
LTIF_DOCUMENT_CONFIRM is a standard ltif document confirm SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Confirmation of the reference document 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 ltif document confirm FM, simply by entering the name LTIF_DOCUMENT_CONFIRM into the relevant SAP transaction such as SE37 or SE38.
Function Group: LTIF_SERVICES_LES
Program Name: SAPLLTIF_SERVICES_LES
Main Program: SAPLLTIF_SERVICES_LES
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function LTIF_DOCUMENT_CONFIRM 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 'LTIF_DOCUMENT_CONFIRM'"Confirmation of the reference document.
EXPORTING
* I_CONF_LEVEL = "General flag
TABLES
T_LTKPL = "Task pool
T_LRQSH = "Request
T_LRQSI = "Request item
* T_ACTUAL_WORK = "Actual data table for task confirmation
IMPORTING Parameters details for LTIF_DOCUMENT_CONFIRM
I_CONF_LEVEL - General flag
Data type: LTIF_CNFLVOptional: Yes
Call by Reference: Yes
TABLES Parameters details for LTIF_DOCUMENT_CONFIRM
T_LTKPL - Task pool
Data type: LTKPLOptional: No
Call by Reference: Yes
T_LRQSH - Request
Data type: LRQSHOptional: No
Call by Reference: Yes
T_LRQSI - Request item
Data type: LRQSIOptional: No
Call by Reference: Yes
T_ACTUAL_WORK - Actual data table for task confirmation
Data type: LTRM_IT_ACTUAL_WORKOptional: Yes
Call by Reference: Yes
Copy and paste ABAP code example for LTIF_DOCUMENT_CONFIRM 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_ltkpl | TYPE STANDARD TABLE OF LTKPL, " | |||
| lv_i_conf_level | TYPE LTIF_CNFLV, " | |||
| lt_t_lrqsh | TYPE STANDARD TABLE OF LRQSH, " | |||
| lt_t_lrqsi | TYPE STANDARD TABLE OF LRQSI, " | |||
| lt_t_actual_work | TYPE STANDARD TABLE OF LTRM_IT_ACTUAL_WORK. " |
|   CALL FUNCTION 'LTIF_DOCUMENT_CONFIRM' "Confirmation of the reference document |
| EXPORTING | ||
| I_CONF_LEVEL | = lv_i_conf_level | |
| TABLES | ||
| T_LTKPL | = lt_t_ltkpl | |
| T_LRQSH | = lt_t_lrqsh | |
| T_LRQSI | = lt_t_lrqsi | |
| T_ACTUAL_WORK | = lt_t_actual_work | |
| . " LTIF_DOCUMENT_CONFIRM | ||
ABAP code using 7.40 inline data declarations to call FM LTIF_DOCUMENT_CONFIRM
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