SAP PRS_GET_STRUCTURE_COMPONENTS Function Module for Get components of any structure as table

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PRS_GET_STRUCTURE_COMPONENTS is a standard prs get structure components SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Get components of any structure as table 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 prs get structure components FM, simply by entering the name PRS_GET_STRUCTURE_COMPONENTS into the relevant SAP transaction such as SE37 or SE38.

Function Group: PRS_EM01
Program Name: SAPLPRS_EM01
Main Program: SAPLPRS_EM01
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function PRS_GET_STRUCTURE_COMPONENTS 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 'PRS_GET_STRUCTURE_COMPONENTS'"Get components of any structure as table
  EXPORTING
   IS_REF_STRUCT =  "Runtime Type Services

CHANGING
   CT_COMP_TABLE =  "

.

IMPORTING Parameters details for PRS_GET_STRUCTURE_COMPONENTS

IS_REF_STRUCT - Runtime Type Services

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

CHANGING Parameters details for PRS_GET_STRUCTURE_COMPONENTS

CT_COMP_TABLE -

Data type: CL_ABAP_STRUCTDESCR=>COMPONENT_TABLE
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for PRS_GET_STRUCTURE_COMPONENTS 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 PRS_GET_STRUCTURE_COMPONENTS

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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