SAP ISH_CASE_SUBSCREEN_REQ Function Module for

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ISH_CASE_SUBSCREEN_REQ is a standard ish case subscreen req SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 case subscreen req FM, simply by entering the name ISH_CASE_SUBSCREEN_REQ into the relevant SAP transaction such as SE37 or SE38.

Function Group: NFA2
Program Name: SAPLNFA2
Main Program: SAPLNFA2
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISH_CASE_SUBSCREEN_REQ 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_CASE_SUBSCREEN_REQ'"
  EXPORTING
   I_EINRI =  "Institution
   I_PATNR =  "Patient Number
   I_FALNR =  "Case Number
*  I_LFDBEW =  "Sequence Number of a Movement
*  I_VCODE_NPAT =  "Processing Mode - Patient
   I_VCODE_NFAL =  "Processing Mode for Case
*  I_VCODE_NBEW =  "Processing Mode - Movement

TABLES
   ET_EMPTY_REQUIRED =  "Blank Required Fields

.

IMPORTING Parameters details for ISH_CASE_SUBSCREEN_REQ

I_EINRI - Institution

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

I_PATNR - Patient Number

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

I_FALNR - Case Number

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

I_LFDBEW - Sequence Number of a Movement

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

I_VCODE_NPAT - Processing Mode - Patient

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

I_VCODE_NFAL - Processing Mode for Case

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

I_VCODE_NBEW - Processing Mode - Movement

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

TABLES Parameters details for ISH_CASE_SUBSCREEN_REQ

ET_EMPTY_REQUIRED - Blank Required Fields

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

Copy and paste ABAP code example for ISH_CASE_SUBSCREEN_REQ 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_CASE_SUBSCREEN_REQ

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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