SAP PAK_GET_COMPONENTS_OF_INTF Function Module for

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PAK_GET_COMPONENTS_OF_INTF is a standard pak get components of intf 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 pak get components of intf FM, simply by entering the name PAK_GET_COMPONENTS_OF_INTF into the relevant SAP transaction such as SE37 or SE38.

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

Function PAK_GET_COMPONENTS_OF_INTF 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 'PAK_GET_COMPONENTS_OF_INTF'"
  EXPORTING
   I_ELEM_KEY =  "Generic Key for Development Elements
*  I_USAGE_RESTRICTION =  "Restriction on Use

 IMPORTING
   E_COMPONENT_TYPES =  "Table of Development Elements
   E_COMPONENT_TYPES_DETAIL =  "

EXCEPTIONS
   NO_COMPONENT_DATA = 1 

.

IMPORTING Parameters details for PAK_GET_COMPONENTS_OF_INTF

I_ELEM_KEY - Generic Key for Development Elements

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

I_USAGE_RESTRICTION - Restriction on Use

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

EXPORTING Parameters details for PAK_GET_COMPONENTS_OF_INTF

E_COMPONENT_TYPES - Table of Development Elements

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

E_COMPONENT_TYPES_DETAIL -

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

EXCEPTIONS details

NO_COMPONENT_DATA -

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

Copy and paste ABAP code example for PAK_GET_COMPONENTS_OF_INTF 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 PAK_GET_COMPONENTS_OF_INTF

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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