SAP CY_CENTER_WINDOW Function Module for Determines the coordinates of a popup

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CY_CENTER_WINDOW is a standard cy center window SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Determines the coordinates of a popup 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 cy center window FM, simply by entering the name CY_CENTER_WINDOW into the relevant SAP transaction such as SE37 or SE38.

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

Function CY_CENTER_WINDOW 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 'CY_CENTER_WINDOW'"Determines the coordinates of a popup
  EXPORTING
   DYNPRO_HEIGHT =  "Height of the pop-up screen in rows
   DYNPRO_WIDTH =  "Width of the pop-up screen in columns
*  SCREEN_HEIGHT = SY-SROWS "Current height of the screen (SY-SROWS)
*  SCREEN_WIDTH = SY-SCOLS "Current width of the screen (SY-SCOLS)

 IMPORTING
   WINX1 =  "
   WINX2 =  "
   WINY1 =  "
   WINY2 =  "

.

IMPORTING Parameters details for CY_CENTER_WINDOW

DYNPRO_HEIGHT - Height of the pop-up screen in rows

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

DYNPRO_WIDTH - Width of the pop-up screen in columns

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

SCREEN_HEIGHT - Current height of the screen (SY-SROWS)

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

SCREEN_WIDTH - Current width of the screen (SY-SCOLS)

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

EXPORTING Parameters details for CY_CENTER_WINDOW

WINX1 -

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

WINX2 -

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

WINY1 -

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

WINY2 -

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

Copy and paste ABAP code example for CY_CENTER_WINDOW 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 CY_CENTER_WINDOW

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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