SAP DISTRIB_CLASSTYPE_GET_CLASSES Function Module for Read all classes that belong to a distribution class type

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DISTRIB_CLASSTYPE_GET_CLASSES is a standard distrib classtype get classes 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 all classes that belong to a distribution class type 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 distrib classtype get classes FM, simply by entering the name DISTRIB_CLASSTYPE_GET_CLASSES into the relevant SAP transaction such as SE37 or SE38.

Function Group: CLALE
Program Name: SAPLCLALE
Main Program: SAPLCLALE
Appliation area: C
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function DISTRIB_CLASSTYPE_GET_CLASSES 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 'DISTRIB_CLASSTYPE_GET_CLASSES'"Read all classes that belong to a distribution class type
  EXPORTING
   CLASSTYPE =  "Class Type
*  LANGUAGE = SY-LANGU "Language

TABLES
   CLASSES_EXP =  "

EXCEPTIONS
   CLASSTYPE_NOT_FOUND = 1    NO_DISTRIBUTION_CLASSTYPE = 2    NO_CLASS_FOUND = 3 

.

IMPORTING Parameters details for DISTRIB_CLASSTYPE_GET_CLASSES

CLASSTYPE - Class Type

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

LANGUAGE - Language

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

TABLES Parameters details for DISTRIB_CLASSTYPE_GET_CLASSES

CLASSES_EXP -

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

EXCEPTIONS details

CLASSTYPE_NOT_FOUND - Class Type Not Defined

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

NO_DISTRIBUTION_CLASSTYPE -

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

NO_CLASS_FOUND -

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

Copy and paste ABAP code example for DISTRIB_CLASSTYPE_GET_CLASSES 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 DISTRIB_CLASSTYPE_GET_CLASSES

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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