SAP ISH_MODIFY_SCREEN Function Module for









ISH_MODIFY_SCREEN is a standard ish modify screen 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 modify screen FM, simply by entering the name ISH_MODIFY_SCREEN into the relevant SAP transaction such as SE37 or SE38.

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



Function ISH_MODIFY_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 'ISH_MODIFY_SCREEN'"
  EXPORTING
*  EINRI = '*' "Institution
   PNAME =  "Program
   DYNNR =  "Screen Number
*  FCODE = '*' "Different Control of Same Screen
*  VCODE = 'DIS' "Processing mode
*  SET_CURSOR = ' ' "Set Cursor Position (ON/OFF)
*  NO_TNDYM_CURSOR = ' ' "Do not Set Cursor Positiokn from TNDYM (ON/OFF)

CHANGING
*  TC_CONTROL =  "Control Structure of Table Control
.



IMPORTING Parameters details for ISH_MODIFY_SCREEN

EINRI - Institution

Data type: TNDYM-EINRI
Default: '*'
Optional: Yes
Call by Reference: No ( called with pass by value option)

PNAME - Program

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

DYNNR - Screen Number

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

FCODE - Different Control of Same Screen

Data type: TNDYM-FCODE
Default: '*'
Optional: Yes
Call by Reference: No ( called with pass by value option)

VCODE - Processing mode

Data type: TNDYM-VCODE
Default: 'DIS'
Optional: Yes
Call by Reference: No ( called with pass by value option)

SET_CURSOR - Set Cursor Position (ON/OFF)

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

NO_TNDYM_CURSOR - Do not Set Cursor Positiokn from TNDYM (ON/OFF)

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

CHANGING Parameters details for ISH_MODIFY_SCREEN

TC_CONTROL - Control Structure of Table Control

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

Copy and paste ABAP code example for ISH_MODIFY_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_einri  TYPE TNDYM-EINRI, "   '*'
lv_tc_control  TYPE CXTAB_CONTROL, "   
lv_pname  TYPE TNDYM-PNAME, "   
lv_dynnr  TYPE TNDYM-DYNNR, "   
lv_fcode  TYPE TNDYM-FCODE, "   '*'
lv_vcode  TYPE TNDYM-VCODE, "   'DIS'
lv_set_cursor  TYPE ISH_ON_OFF, "   SPACE
lv_no_tndym_cursor  TYPE ISH_ON_OFF. "   SPACE

  CALL FUNCTION 'ISH_MODIFY_SCREEN'  "
    EXPORTING
         EINRI = lv_einri
         PNAME = lv_pname
         DYNNR = lv_dynnr
         FCODE = lv_fcode
         VCODE = lv_vcode
         SET_CURSOR = lv_set_cursor
         NO_TNDYM_CURSOR = lv_no_tndym_cursor
    CHANGING
         TC_CONTROL = lv_tc_control
. " ISH_MODIFY_SCREEN




ABAP code using 7.40 inline data declarations to call FM ISH_MODIFY_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.

"SELECT single EINRI FROM TNDYM INTO @DATA(ld_einri).
DATA(ld_einri) = '*'.
 
 
"SELECT single PNAME FROM TNDYM INTO @DATA(ld_pname).
 
"SELECT single DYNNR FROM TNDYM INTO @DATA(ld_dynnr).
 
"SELECT single FCODE FROM TNDYM INTO @DATA(ld_fcode).
DATA(ld_fcode) = '*'.
 
"SELECT single VCODE FROM TNDYM INTO @DATA(ld_vcode).
DATA(ld_vcode) = 'DIS'.
 
DATA(ld_set_cursor) = ' '.
 
DATA(ld_no_tndym_cursor) = ' '.
 


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