SAP ST_CALL_SCREEN Function Module for generischer Aufruf von Dynpros









ST_CALL_SCREEN is a standard st call screen SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for generischer Aufruf von Dynpros 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 st call screen FM, simply by entering the name ST_CALL_SCREEN into the relevant SAP transaction such as SE37 or SE38.

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



Function ST_CALL_SCREEN 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 'ST_CALL_SCREEN'"generischer Aufruf von Dynpros
  EXPORTING
   DYNNR =  "
*  XPOS =  "
*  YPOS =  "
*  XSIZE =  "
*  YSIZE =  "
.



IMPORTING Parameters details for ST_CALL_SCREEN

DYNNR -

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

XPOS -

Data type: I
Optional: Yes
Call by Reference: Yes

YPOS -

Data type: I
Optional: Yes
Call by Reference: Yes

XSIZE -

Data type: I
Optional: Yes
Call by Reference: Yes

YSIZE -

Data type: I
Optional: Yes
Call by Reference: Yes

Copy and paste ABAP code example for ST_CALL_SCREEN 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.

DATA:
lv_dynnr  TYPE SYDYNNR, "   
lv_xpos  TYPE I, "   
lv_ypos  TYPE I, "   
lv_xsize  TYPE I, "   
lv_ysize  TYPE I. "   

  CALL FUNCTION 'ST_CALL_SCREEN'  "generischer Aufruf von Dynpros
    EXPORTING
         DYNNR = lv_dynnr
         XPOS = lv_xpos
         YPOS = lv_ypos
         XSIZE = lv_xsize
         YSIZE = lv_ysize
. " ST_CALL_SCREEN




ABAP code using 7.40 inline data declarations to call FM ST_CALL_SCREEN

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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