SAP UPF_PARAM_EXECUTE_INIT Function Module for Initialization of parameters prior to execution of a group
UPF_PARAM_EXECUTE_INIT is a standard upf param execute 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 Initialization of parameters prior to execution of a group 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 upf param execute init FM, simply by entering the name UPF_PARAM_EXECUTE_INIT into the relevant SAP transaction such as SE37 or SE38.
Function Group: UPFE
Program Name: SAPLUPFE
Main Program: SAPLUPFE
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function UPF_PARAM_EXECUTE_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 'UPF_PARAM_EXECUTE_INIT'"Initialization of parameters prior to execution of a group.
EXPORTING
I_AREA = "Planning Area
I_PLEVEL = "Planning Level
I_PACKAGE = "Planning Package
I_METHOD = "Planning Function
I_PARAM = "Parameter group
IMPORTING
ETO_CHAS = "Key
ET_MESG = "Messages
EXCEPTIONS
INIT_ERROR = 1
IMPORTING Parameters details for UPF_PARAM_EXECUTE_INIT
I_AREA - Planning Area
Data type: UPC_Y_AREAOptional: No
Call by Reference: Yes
I_PLEVEL - Planning Level
Data type: UPC_Y_PLEVELOptional: No
Call by Reference: Yes
I_PACKAGE - Planning Package
Data type: UPC_Y_PACKAGEOptional: No
Call by Reference: Yes
I_METHOD - Planning Function
Data type: UPC_Y_METHODOptional: No
Call by Reference: Yes
I_PARAM - Parameter group
Data type: UPC_Y_PARAMOptional: No
Call by Reference: Yes
EXPORTING Parameters details for UPF_PARAM_EXECUTE_INIT
ETO_CHAS - Key
Data type:Optional: No
Call by Reference: Yes
ET_MESG - Messages
Data type: UPC_YT_MESGOptional: No
Call by Reference: Yes
EXCEPTIONS details
INIT_ERROR - Error in initializing
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for UPF_PARAM_EXECUTE_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_i_area | TYPE UPC_Y_AREA, " | |||
| lv_eto_chas | TYPE UPC_Y_AREA, " | |||
| lv_init_error | TYPE UPC_Y_AREA, " | |||
| lv_et_mesg | TYPE UPC_YT_MESG, " | |||
| lv_i_plevel | TYPE UPC_Y_PLEVEL, " | |||
| lv_i_package | TYPE UPC_Y_PACKAGE, " | |||
| lv_i_method | TYPE UPC_Y_METHOD, " | |||
| lv_i_param | TYPE UPC_Y_PARAM. " |
|   CALL FUNCTION 'UPF_PARAM_EXECUTE_INIT' "Initialization of parameters prior to execution of a group |
| EXPORTING | ||
| I_AREA | = lv_i_area | |
| I_PLEVEL | = lv_i_plevel | |
| I_PACKAGE | = lv_i_package | |
| I_METHOD | = lv_i_method | |
| I_PARAM | = lv_i_param | |
| IMPORTING | ||
| ETO_CHAS | = lv_eto_chas | |
| ET_MESG | = lv_et_mesg | |
| EXCEPTIONS | ||
| INIT_ERROR = 1 | ||
| . " UPF_PARAM_EXECUTE_INIT | ||
ABAP code using 7.40 inline data declarations to call FM UPF_PARAM_EXECUTE_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