SAP DD_INTERN_SUB_PAI Function Module for PAI: Passing Data from Subscreen to Main Screen









DD_INTERN_SUB_PAI is a standard dd intern sub pai SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for PAI: Passing Data from Subscreen to Main Screen 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 dd intern sub pai FM, simply by entering the name DD_INTERN_SUB_PAI into the relevant SAP transaction such as SE37 or SE38.

Function Group: SED5
Program Name: SAPLSED5
Main Program: SAPLSED5
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function DD_INTERN_SUB_PAI 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 'DD_INTERN_SUB_PAI'"PAI: Passing Data from Subscreen to Main Screen
IMPORTING
FIELDNAME = "Screen field name
FIELDVALUE = "
.



EXPORTING Parameters details for DD_INTERN_SUB_PAI

FIELDNAME - Screen field name

Data type: D021S-FNAM
Optional: No
Call by Reference: No ( called with pass by value option)

FIELDVALUE -

Data type: D021S-FNAM
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for DD_INTERN_SUB_PAI 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_fieldname  TYPE D021S-FNAM, "   
lv_fieldvalue  TYPE D021S-FNAM. "   

  CALL FUNCTION 'DD_INTERN_SUB_PAI'  "PAI: Passing Data from Subscreen to Main Screen
    IMPORTING
         FIELDNAME = lv_fieldname
         FIELDVALUE = lv_fieldvalue
. " DD_INTERN_SUB_PAI




ABAP code using 7.40 inline data declarations to call FM DD_INTERN_SUB_PAI

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 FNAM FROM D021S INTO @DATA(ld_fieldname).
 
"SELECT single FNAM FROM D021S INTO @DATA(ld_fieldvalue).
 


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