SAP TR_DEVCLASS_GET Function Module for Read Package

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TR_DEVCLASS_GET is a standard tr devclass get SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Read Package 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 tr devclass get FM, simply by entering the name TR_DEVCLASS_GET into the relevant SAP transaction such as SE37 or SE38.

Function Group: STRD
Program Name: SAPLSTRD
Main Program: SAPLSTRD
Appliation area: S
Release date: 06-Jul-2000
Mode(Normal, Remote etc): Normal Function Module
Update:

Function TR_DEVCLASS_GET 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 'TR_DEVCLASS_GET'"Read Package
  EXPORTING
   IV_DEVCLASS =  "Package
*  IV_LANGU = SY-LANGU "Language for short text

 IMPORTING
   ES_TDEVC =  "Read package

EXCEPTIONS
   DEVCLASS_NOT_FOUND = 1 

.

IMPORTING Parameters details for TR_DEVCLASS_GET

IV_DEVCLASS - Package

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

IV_LANGU - Language for short text

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

EXPORTING Parameters details for TR_DEVCLASS_GET

ES_TDEVC - Read package

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

EXCEPTIONS details

DEVCLASS_NOT_FOUND - Package does not exist

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for TR_DEVCLASS_GET 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 TR_DEVCLASS_GET

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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