SAP CHVW_DYNPRO_EVENT_HANDLER Function Module for NOTRANSL: Verarbeitung von Dynpro Funktionscodes

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CHVW_DYNPRO_EVENT_HANDLER is a standard chvw dynpro event handler SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: Verarbeitung von Dynpro Funktionscodes 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 chvw dynpro event handler FM, simply by entering the name CHVW_DYNPRO_EVENT_HANDLER into the relevant SAP transaction such as SE37 or SE38.

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

Function CHVW_DYNPRO_EVENT_HANDLER 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 'CHVW_DYNPRO_EVENT_HANDLER'"NOTRANSL: Verarbeitung von Dynpro Funktionscodes
  EXPORTING
   CODE =  "

EXCEPTIONS
   CODE_NOT_FOUND = 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_SAPLCHVW_001 BWUL: Fill fields in append CHVWSHADOW_Z

IMPORTING Parameters details for CHVW_DYNPRO_EVENT_HANDLER

CODE -

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

EXCEPTIONS details

CODE_NOT_FOUND - Unknown function code

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for CHVW_DYNPRO_EVENT_HANDLER 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.

ABAP code using 7.40 inline data declarations to call FM CHVW_DYNPRO_EVENT_HANDLER

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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