SAP CLCM_CLASS_FEATURE_KNOWL_OVWR Function Module for Overwrite Object Dependencies for Characteristic of Class









CLCM_CLASS_FEATURE_KNOWL_OVWR is a standard clcm class feature knowl ovwr SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Overwrite Object Dependencies for Characteristic of 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 knowl ovwr FM, simply by entering the name CLCM_CLASS_FEATURE_KNOWL_OVWR 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_KNOWL_OVWR 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_KNOWL_OVWR'"Overwrite Object Dependencies for Characteristic of Class
  EXPORTING
   CLASSNAME =  "Class Name / Class Number
   CLASSTYPE =  "Class Type
*  CHANGE_NUMBER =  "Change Number
*  KEY_DATE = SY-DATUM "Valid-From Date

 IMPORTING
   ERROR =  "Error (Message is Being Logged)

TABLES
   TCABN_O =  "Characteristics to be Overwritten
*  ALLOCATIONS_O =  "Assignment Data for Dependencies
*  BASIC_DATA_O =  "Basis and Assignment Data of Several Local Dependencies
*  NAMES_O =  "Descriptions of Several Local Dependencies
*  DOCUS_O =  "Documentation of Several Local Dependencies
*  SOURCES_O =  "Content of Several Local Dependencies

EXCEPTIONS
   CLASS_INVALID_CHANGE = 1    NO_RETAIL_CLASS = 2
.



IMPORTING Parameters details for CLCM_CLASS_FEATURE_KNOWL_OVWR

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 - Valid-From Date

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

EXPORTING Parameters details for CLCM_CLASS_FEATURE_KNOWL_OVWR

ERROR - Error (Message is Being Logged)

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

TABLES Parameters details for CLCM_CLASS_FEATURE_KNOWL_OVWR

TCABN_O - Characteristics to be Overwritten

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

ALLOCATIONS_O - Assignment Data for Dependencies

Data type: RCUOB1
Optional: Yes
Call by Reference: No ( called with pass by value option)

BASIC_DATA_O - Basis and Assignment Data of Several Local Dependencies

Data type: RCUKB1
Optional: Yes
Call by Reference: No ( called with pass by value option)

NAMES_O - Descriptions of Several Local Dependencies

Data type: RCUKBT1
Optional: Yes
Call by Reference: No ( called with pass by value option)

DOCUS_O - Documentation of Several Local Dependencies

Data type: RCUKDOC1
Optional: Yes
Call by Reference: No ( called with pass by value option)

SOURCES_O - Content of Several Local Dependencies

Data type: RCUKN1
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_KNOWL_OVWR 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.

DATA:
lv_error  TYPE SY-BINPT, "   
lt_tcabn_o  TYPE STANDARD TABLE OF CLA_CH_CHG, "   
lv_classname  TYPE KLAH-CLASS, "   
lv_class_invalid_change  TYPE KLAH, "   
lv_classtype  TYPE KLAH-KLART, "   
lt_allocations_o  TYPE STANDARD TABLE OF RCUOB1, "   
lv_no_retail_class  TYPE RCUOB1, "   
lt_basic_data_o  TYPE STANDARD TABLE OF RCUKB1, "   
lv_change_number  TYPE KSML-AENNR, "   
lt_names_o  TYPE STANDARD TABLE OF RCUKBT1, "   
lv_key_date  TYPE SY-DATUM, "   SY-DATUM
lt_docus_o  TYPE STANDARD TABLE OF RCUKDOC1, "   
lt_sources_o  TYPE STANDARD TABLE OF RCUKN1. "   

  CALL FUNCTION 'CLCM_CLASS_FEATURE_KNOWL_OVWR'  "Overwrite Object Dependencies for Characteristic of Class
    EXPORTING
         CLASSNAME = lv_classname
         CLASSTYPE = lv_classtype
         CHANGE_NUMBER = lv_change_number
         KEY_DATE = lv_key_date
    IMPORTING
         ERROR = lv_error
    TABLES
         TCABN_O = lt_tcabn_o
         ALLOCATIONS_O = lt_allocations_o
         BASIC_DATA_O = lt_basic_data_o
         NAMES_O = lt_names_o
         DOCUS_O = lt_docus_o
         SOURCES_O = lt_sources_o
    EXCEPTIONS
        CLASS_INVALID_CHANGE = 1
        NO_RETAIL_CLASS = 2
. " CLCM_CLASS_FEATURE_KNOWL_OVWR




ABAP code using 7.40 inline data declarations to call FM CLCM_CLASS_FEATURE_KNOWL_OVWR

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.

"SELECT single BINPT FROM SY INTO @DATA(ld_error).
 
 
"SELECT single CLASS FROM KLAH INTO @DATA(ld_classname).
 
 
"SELECT single KLART FROM KLAH INTO @DATA(ld_classtype).
 
 
 
 
"SELECT single AENNR FROM KSML INTO @DATA(ld_change_number).
 
 
"SELECT single DATUM FROM SY INTO @DATA(ld_key_date).
DATA(ld_key_date) = SY-DATUM.
 
 
 


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