SAP CLCN_CLASSIFY_CHECK_NEW_DATE Function Module for Classification: Date Shift

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CLCN_CLASSIFY_CHECK_NEW_DATE is a standard clcn classify check new date SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Classification: Date Shift 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 clcn classify check new date FM, simply by entering the name CLCN_CLASSIFY_CHECK_NEW_DATE into the relevant SAP transaction such as SE37 or SE38.

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

Function CLCN_CLASSIFY_CHECK_NEW_DATE 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 'CLCN_CLASSIFY_CHECK_NEW_DATE'"Classification: Date Shift
  EXPORTING
   CHANGE_NUMBER =  "Change Number
   OLD_KEY_DATE =  "Changed On
   NEW_KEY_DATE =  "New Change Date

EXCEPTIONS
   LOCK_ERROR = 1    NOT_ALLOWED = 2 

.

IMPORTING Parameters details for CLCN_CLASSIFY_CHECK_NEW_DATE

CHANGE_NUMBER - Change Number

Data type: RMCLF-AENNR1
Optional: No
Call by Reference: No ( called with pass by value option)

OLD_KEY_DATE - Changed On

Data type: RMCLF-DATUV1
Optional: No
Call by Reference: No ( called with pass by value option)

NEW_KEY_DATE - New Change Date

Data type: RMCLF-DATUV1
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

LOCK_ERROR - Class Locked

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

NOT_ALLOWED - Date Shift Not Allowed

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

Copy and paste ABAP code example for CLCN_CLASSIFY_CHECK_NEW_DATE 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 CLCN_CLASSIFY_CHECK_NEW_DATE

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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