SAP CLCM_CLASS_FEATURE_ADD_DELETE Function Module for Assign Characteristics to Class / Delete Characteristics from Class

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CLCM_CLASS_FEATURE_ADD_DELETE is a standard clcm class feature add delete SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Assign Characteristics to Class / Delete Characteristics from Class 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 clcm class feature add delete FM, simply by entering the name CLCM_CLASS_FEATURE_ADD_DELETE into the relevant SAP transaction such as SE37 or SE38.

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

Function CLCM_CLASS_FEATURE_ADD_DELETE 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 'CLCM_CLASS_FEATURE_ADD_DELETE'"Assign Characteristics to Class / Delete Characteristics from Class
  EXPORTING
   CLASSNAME =  "Class name / class number
   CLASSTYPE =  "Class type
*  CHANGE_NUMBER =  "Change number
*  KEY_DATE = SY-DATUM "

 IMPORTING
   ERROR =  "Error (message logged)

TABLES
   TFEATURES =  "Characteristics
*  TCABN_O =  "Characteristics: overwritten data
*  TCAWN_O =  "Values: overwritten
*  TCAWNT_O =  "Value descriptions: overwritten

EXCEPTIONS
   CLASS_INVALID_CHANGE = 1    NO_RETAIL_CLASS = 2 

.

IMPORTING Parameters details for CLCM_CLASS_FEATURE_ADD_DELETE

CLASSNAME - Class name / class number

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

CLASSTYPE - Class type

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

CHANGE_NUMBER - Change number

Data type: KSML-AENNR
Optional: Yes
Call by Reference: No ( called with pass by value option)

KEY_DATE -

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

EXPORTING Parameters details for CLCM_CLASS_FEATURE_ADD_DELETE

ERROR - Error (message logged)

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

TABLES Parameters details for CLCM_CLASS_FEATURE_ADD_DELETE

TFEATURES - Characteristics

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

TCABN_O - Characteristics: overwritten data

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

TCAWN_O - Values: overwritten

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

TCAWNT_O - Value descriptions: overwritten

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

EXCEPTIONS details

CLASS_INVALID_CHANGE - Change class without commit work first

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

NO_RETAIL_CLASS - No Processing of SAP Retail Classes

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

Copy and paste ABAP code example for CLCM_CLASS_FEATURE_ADD_DELETE 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 CLCM_CLASS_FEATURE_ADD_DELETE

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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