SAP HELP_IWERK Function Module for PM Helpview for planning plant

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HELP_IWERK is a standard help iwerk SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for PM Helpview for planning plant 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 help iwerk FM, simply by entering the name HELP_IWERK into the relevant SAP transaction such as SE37 or SE38.

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

Function HELP_IWERK 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 'HELP_IWERK'"PM Helpview for planning plant
  EXPORTING
*  DISPLAY = ' ' "Indicator, whether display mode or update mode (Is pick-up possible?)

 IMPORTING
   SELECT_IWERK =  "Planning plant which was selected

EXCEPTIONS
   NO_IWERK_DEF = 1 

.

IMPORTING Parameters details for HELP_IWERK

DISPLAY - Indicator, whether display mode or update mode (Is pick-up possible?)

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

EXPORTING Parameters details for HELP_IWERK

SELECT_IWERK - Planning plant which was selected

Data type: T399I-IWERK
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

NO_IWERK_DEF - No planning plant defined

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

Copy and paste ABAP code example for HELP_IWERK 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 HELP_IWERK

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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