SAP UWL_GET_USERS_IN_CHANNEL Function Module for prototype for tracking user in channel

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UWL_GET_USERS_IN_CHANNEL is a standard uwl get users in channel SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for prototype for tracking user in channel 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 uwl get users in channel FM, simply by entering the name UWL_GET_USERS_IN_CHANNEL into the relevant SAP transaction such as SE37 or SE38.

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

Function UWL_GET_USERS_IN_CHANNEL 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 'UWL_GET_USERS_IN_CHANNEL'"prototype for tracking user in channel
  EXPORTING
   CHANNEL_ID =  "UWL type, id and general name

 IMPORTING
   RETURN_CODE =  "Return Value, Return Value After ABAP Statements
   MSG_LINE =  "UWL long string

TABLES
   USERS =  "UWL user

EXCEPTIONS
   NO_AUTHORIZATION = 1 

.

IMPORTING Parameters details for UWL_GET_USERS_IN_CHANNEL

CHANNEL_ID - UWL type, id and general name

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

EXPORTING Parameters details for UWL_GET_USERS_IN_CHANNEL

RETURN_CODE - Return Value, Return Value After ABAP Statements

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

MSG_LINE - UWL long string

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

TABLES Parameters details for UWL_GET_USERS_IN_CHANNEL

USERS - UWL user

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

EXCEPTIONS details

NO_AUTHORIZATION -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for UWL_GET_USERS_IN_CHANNEL 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 UWL_GET_USERS_IN_CHANNEL

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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