SAP FWTR_SEC_UNDERLYING_INIT Function Module for Create Security Transaction as Underlying
FWTR_SEC_UNDERLYING_INIT is a standard fwtr sec underlying init SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Create Security Transaction as Underlying 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 fwtr sec underlying init FM, simply by entering the name FWTR_SEC_UNDERLYING_INIT into the relevant SAP transaction such as SE37 or SE38.
Function Group: FWTR_01
Program Name: SAPLFWTR_01
Main Program: SAPLFWTR_01
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FWTR_SEC_UNDERLYING_INIT 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 'FWTR_SEC_UNDERLYING_INIT'"Create Security Transaction as Underlying.
EXPORTING
I_MODUS = "Edit Mode
I_BUKRS = "Company Code
I_VTI_MEMOUL = "Daten zum Anlegen
I_VTIFHA = "Transaction
I_VTIFHAZU = "Activity
I_TAB_VTIFHAPO = "Flows
* I_OREF_APPL_CTRL = "TR Transaction Management: Application Control
* I_IREF_GUI_FOREIGN = "TR Transaction Management: Appl <--> Foreign GUI
IMPORTING
E_OKCODE = "Letzter Okcode in Geschäftsverwaltung
EXCEPTIONS
INVALID = 1
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_SAPLFWTR_01_001 Customer Function Order Management - Menu Enhancement +001
EXIT_SAPLFWTR_01_002 Customer Function Order Management - Menu Enhancement +002
IMPORTING Parameters details for FWTR_SEC_UNDERLYING_INIT
I_MODUS - Edit Mode
Data type: COptional: No
Call by Reference: No ( called with pass by value option)
I_BUKRS - Company Code
Data type: BUKRSOptional: No
Call by Reference: No ( called with pass by value option)
I_VTI_MEMOUL - Daten zum Anlegen
Data type: VTI_MEMOULOptional: No
Call by Reference: No ( called with pass by value option)
I_VTIFHA - Transaction
Data type: TRDE_STR_IFHAOptional: No
Call by Reference: No ( called with pass by value option)
I_VTIFHAZU - Activity
Data type: TRDE_STR_IFHAZUOptional: No
Call by Reference: No ( called with pass by value option)
I_TAB_VTIFHAPO - Flows
Data type: TRDE_TAB_IFHAPOOptional: No
Call by Reference: No ( called with pass by value option)
I_OREF_APPL_CTRL - TR Transaction Management: Application Control
Data type: CL_FTR_APPL_CTRLOptional: Yes
Call by Reference: No ( called with pass by value option)
I_IREF_GUI_FOREIGN - TR Transaction Management: Appl <--> Foreign GUI
Data type: IF_FTR_GUI_FOREIGN_APPLOptional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for FWTR_SEC_UNDERLYING_INIT
E_OKCODE - Letzter Okcode in Geschäftsverwaltung
Data type: TCODEOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
INVALID - Error Occurred
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for FWTR_SEC_UNDERLYING_INIT 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_invalid | TYPE STRING, " | |||
| lv_i_modus | TYPE C, " | |||
| lv_e_okcode | TYPE TCODE, " | |||
| lv_i_bukrs | TYPE BUKRS, " | |||
| lv_i_vti_memoul | TYPE VTI_MEMOUL, " | |||
| lv_i_vtifha | TYPE TRDE_STR_IFHA, " | |||
| lv_i_vtifhazu | TYPE TRDE_STR_IFHAZU, " | |||
| lv_i_tab_vtifhapo | TYPE TRDE_TAB_IFHAPO, " | |||
| lv_i_oref_appl_ctrl | TYPE CL_FTR_APPL_CTRL, " | |||
| lv_i_iref_gui_foreign | TYPE IF_FTR_GUI_FOREIGN_APPL. " |
|   CALL FUNCTION 'FWTR_SEC_UNDERLYING_INIT' "Create Security Transaction as Underlying |
| EXPORTING | ||
| I_MODUS | = lv_i_modus | |
| I_BUKRS | = lv_i_bukrs | |
| I_VTI_MEMOUL | = lv_i_vti_memoul | |
| I_VTIFHA | = lv_i_vtifha | |
| I_VTIFHAZU | = lv_i_vtifhazu | |
| I_TAB_VTIFHAPO | = lv_i_tab_vtifhapo | |
| I_OREF_APPL_CTRL | = lv_i_oref_appl_ctrl | |
| I_IREF_GUI_FOREIGN | = lv_i_iref_gui_foreign | |
| IMPORTING | ||
| E_OKCODE | = lv_e_okcode | |
| EXCEPTIONS | ||
| INVALID = 1 | ||
| . " FWTR_SEC_UNDERLYING_INIT | ||
ABAP code using 7.40 inline data declarations to call FM FWTR_SEC_UNDERLYING_INIT
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