SAP CNACL_CHECK_CREATE_EXISTS Function Module for Checks if Create checkbox is enabled

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CNACL_CHECK_CREATE_EXISTS is a standard cnacl check create exists SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Checks if Create checkbox is enabled 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 cnacl check create exists FM, simply by entering the name CNACL_CHECK_CREATE_EXISTS into the relevant SAP transaction such as SE37 or SE38.

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

Function CNACL_CHECK_CREATE_EXISTS 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 'CNACL_CHECK_CREATE_EXISTS'"Checks if Create checkbox is enabled
  EXPORTING
   IV_OBJNR =  "Object Number

 IMPORTING
   EV_NO_ACL =  "
   EV_CREATE_EXISTS =  "
   EV_ACT_TYPE =  "

.

IMPORTING Parameters details for CNACL_CHECK_CREATE_EXISTS

IV_OBJNR - Object Number

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

EXPORTING Parameters details for CNACL_CHECK_CREATE_EXISTS

EV_NO_ACL -

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

EV_CREATE_EXISTS -

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

EV_ACT_TYPE -

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

Copy and paste ABAP code example for CNACL_CHECK_CREATE_EXISTS 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 CNACL_CHECK_CREATE_EXISTS

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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