SAP DISPLAY_XML_STREAM Function Module for

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DISPLAY_XML_STREAM is a standard display xml stream 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 display xml stream FM, simply by entering the name DISPLAY_XML_STREAM into the relevant SAP transaction such as SE37 or SE38.

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

Function DISPLAY_XML_STREAM 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 'DISPLAY_XML_STREAM'"
  EXPORTING
   T_STREAM =  "
   SIZE =  "Size in Bytes
*  TITLE =  "Dialog box title
*  STARTING_X = 5 "
*  STARTING_Y = 5 "

.

IMPORTING Parameters details for DISPLAY_XML_STREAM

T_STREAM -

Data type: STANDARD TABLE
Optional: No
Call by Reference: Yes

SIZE - Size in Bytes

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

TITLE - Dialog box title

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

STARTING_X -

Data type: I
Default: 5
Optional: Yes
Call by Reference: Yes

STARTING_Y -

Data type: I
Default: 5
Optional: Yes
Call by Reference: Yes

Copy and paste ABAP code example for DISPLAY_XML_STREAM 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 DISPLAY_XML_STREAM

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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