SAP ISH_WP_DISPLAY Function Module for IS-H: Display a List of Work Environments

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ISH_WP_DISPLAY is a standard ish wp display SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for IS-H: Display a List of Work Environments 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 ish wp display FM, simply by entering the name ISH_WP_DISPLAY into the relevant SAP transaction such as SE37 or SE38.

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

Function ISH_WP_DISPLAY 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 'ISH_WP_DISPLAY'"IS-H: Display a List of Work Environments
  EXPORTING
*  SS_CALLBACK =  "Program for PF_STATUS and USER_CMD
*  SS_PF_STATUS =  "Set Form for GUI Interface
*  SS_USER_CMD =  "Form for OK Code Processing
*  SS_MARK = ' ' "Display Checkbox

TABLES
   SS_WPLACE =  "Table of Work Environments
   SS_WPUSZ =  "Table with User/Role Assignments

.

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_SAPLN1WP_001 IS-H*MED: User Exit Medical Unit List - Display Fields
EXIT_SAPLN1WP_002 IS-H*MED: User Exit Medical Unit List Fields - Functions
EXIT_SAPLN2WP006_001 IS-H*MED: User Exit Functions f. Clin.Work Station - View Type - Documents
EXIT_SAPLN2WP006_002 IS-H*MED: User-Exit Display fór Clin. Work Station - View Type Documents

IMPORTING Parameters details for ISH_WP_DISPLAY

SS_CALLBACK - Program for PF_STATUS and USER_CMD

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

SS_PF_STATUS - Set Form for GUI Interface

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

SS_USER_CMD - Form for OK Code Processing

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

SS_MARK - Display Checkbox

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

TABLES Parameters details for ISH_WP_DISPLAY

SS_WPLACE - Table of Work Environments

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

SS_WPUSZ - Table with User/Role Assignments

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

Copy and paste ABAP code example for ISH_WP_DISPLAY 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 ISH_WP_DISPLAY

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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