SAP IUUC_CLASSIFICATION_EXIT Function Module for customer-specific classification logic

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IUUC_CLASSIFICATION_EXIT is a standard iuuc classification exit SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for customer-specific classification logic 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 iuuc classification exit FM, simply by entering the name IUUC_CLASSIFICATION_EXIT into the relevant SAP transaction such as SE37 or SE38.

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

Function IUUC_CLASSIFICATION_EXIT 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 'IUUC_CLASSIFICATION_EXIT'"customer-specific classification logic
  EXPORTING
   I_TABNAME =  "Table name
   IS_TAB =  "tables to be processed by IUUC
   I_BASIS_REL_RCV =  "basis release of receiver system
*  I_ENHANCM_PACK =  "Version of an R/3 add-on product

 IMPORTING
   E_PROCOPT =  "process option
   E_NOT_RELEVANT =  "table not relevant for class. exit

TABLES
*  T_FB_EXITS =  "function modules called in the table classification exit

.

IMPORTING Parameters details for IUUC_CLASSIFICATION_EXIT

I_TABNAME - Table name

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

IS_TAB - tables to be processed by IUUC

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

I_BASIS_REL_RCV - basis release of receiver system

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

I_ENHANCM_PACK - Version of an R/3 add-on product

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

EXPORTING Parameters details for IUUC_CLASSIFICATION_EXIT

E_PROCOPT - process option

Data type: CHAR1
Optional: No
Call by Reference: No ( called with pass by value option)

E_NOT_RELEVANT - table not relevant for class. exit

Data type: CHAR1
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for IUUC_CLASSIFICATION_EXIT

T_FB_EXITS - function modules called in the table classification exit

Data type: IUUC_TAB_FB_EXITS
Optional: Yes
Call by Reference: Yes

Copy and paste ABAP code example for IUUC_CLASSIFICATION_EXIT 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 IUUC_CLASSIFICATION_EXIT

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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