SAP CONTROL_GET_EVENT_PARAM Function Module for Cntl









CONTROL_GET_EVENT_PARAM is a standard control get event param SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Cntl 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 control get event param FM, simply by entering the name CONTROL_GET_EVENT_PARAM into the relevant SAP transaction such as SE37 or SE38.

Function Group: CNTL
Program Name: SAPLCNTL
Main Program: SAPLCNTL
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function CONTROL_GET_EVENT_PARAM 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 'CONTROL_GET_EVENT_PARAM'"Cntl
  EXPORTING
   H_CONTROL =  "
   PARAM_ID =  "
*  NO_FLUSH =  "

CHANGING
   RETURN =  "

EXCEPTIONS
   CNTL_SYSTEM_ERROR = 1    CNTL_ERROR = 2
.



IMPORTING Parameters details for CONTROL_GET_EVENT_PARAM

H_CONTROL -

Data type: CNTL_HANDLE
Optional: No
Call by Reference: Yes

PARAM_ID -

Data type: I
Optional: No
Call by Reference: No ( called with pass by value option)

NO_FLUSH -

Data type: C
Optional: Yes
Call by Reference: No ( called with pass by value option)

CHANGING Parameters details for CONTROL_GET_EVENT_PARAM

RETURN -

Data type:
Optional: No
Call by Reference: Yes

EXCEPTIONS details

CNTL_SYSTEM_ERROR -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

CNTL_ERROR -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for CONTROL_GET_EVENT_PARAM 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_return  TYPE STRING, "   
lv_h_control  TYPE CNTL_HANDLE, "   
lv_cntl_system_error  TYPE CNTL_HANDLE, "   
lv_param_id  TYPE I, "   
lv_cntl_error  TYPE I, "   
lv_no_flush  TYPE C. "   

  CALL FUNCTION 'CONTROL_GET_EVENT_PARAM'  "Cntl
    EXPORTING
         H_CONTROL = lv_h_control
         PARAM_ID = lv_param_id
         NO_FLUSH = lv_no_flush
    CHANGING
         RETURN = lv_return
    EXCEPTIONS
        CNTL_SYSTEM_ERROR = 1
        CNTL_ERROR = 2
. " CONTROL_GET_EVENT_PARAM




ABAP code using 7.40 inline data declarations to call FM CONTROL_GET_EVENT_PARAM

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.

 
 
 
 
 
 


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