SAP EXIT_SAPLCN10_003 Function Module for Check if New Assignment is Allowed

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EXIT_SAPLCN10_003 is a standard exit saplcn10 003 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Check if New Assignment is Allowed 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 exit saplcn10 003 FM, simply by entering the name EXIT_SAPLCN10_003 into the relevant SAP transaction such as SE37 or SE38.

Function Group: XCN2
Program Name: SAPLXCN2
Main Program:
Appliation area: C
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function EXIT_SAPLCN10_003 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 'EXIT_SAPLCN10_003'"Check if New Assignment is Allowed
  EXPORTING
   I_BOMPOS =  "
   I_NETACT =  "

EXCEPTIONS
   REJECTED = 1 

.

Related Function Modules

Below is a list of related SAP function modules this CUSTOMER FUNCTION exit / user exit is relevant for.
CN10_BOM_EXPLOSION BOM Explosion
CN10_CHECK_PO_EXISTS NOTRANSL: Prüfen ob Bestellung existiert
CN10_EXTERNAL_CALL NOTRANSL: Externer Aufruf der Stücklistenzuordnung
CN10_GET_IPOINT NOTRANSL: Eingabe eines Bezugsortes
CN10_MPE_PROCEED_ASSIGNMENT DE-EN-LANG-SWITCH-NO-TRANSLATION
CN10_PROCEED_ASSIGNMENT NOTRANSL: Ausführen der PS-Konstruktionsstücklisten Schnittstelle
CN10_QUANTITY_CHANGE NOTRANSL: Mengenänderungen im Dialog bestätigen
WBS_ASSIGNMENT_CHECK NOTRANSL: Kundeneigene Prüfung der PSP-Element Zuordnung

IMPORTING Parameters details for EXIT_SAPLCN10_003

I_BOMPOS -

Data type: CNSTPOX
Optional: No
Call by Reference: Yes

I_NETACT -

Data type: ACT01
Optional: No
Call by Reference: Yes

EXCEPTIONS details

REJECTED -

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

Copy and paste ABAP code example for EXIT_SAPLCN10_003 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 EXIT_SAPLCN10_003

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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