SAP CK_F_REQUIRED_FIELDS_CHECK Function Module for Check if Required Fields are filled in Order Header

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CK_F_REQUIRED_FIELDS_CHECK is a standard ck f required fields check 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 Required Fields are filled in Order Header 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 ck f required fields check FM, simply by entering the name CK_F_REQUIRED_FIELDS_CHECK into the relevant SAP transaction such as SE37 or SE38.

Function Group: CK03
Program Name: SAPLCK03
Main Program: SAPLCK03
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CK_F_REQUIRED_FIELDS_CHECK 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 'CK_F_REQUIRED_FIELDS_CHECK'"Check if Required Fields are filled in Order Header
  EXPORTING
   IS_CAUFVD =  "Dialog Structure for Order Headers and Items
*  IV_CHECK_AT_RELEASE = ABAP_FALSE "Checks at Order Release
*  IV_CHECK_AT_SAVE = ABAP_FALSE "Checks at Saving Order Changes
*  IV_CHECK_AT_CHANGE = ABAP_FALSE "Checks at Field Changes (PRCTR only)

EXCEPTIONS
   BUSINESS_AREA_REQUIRED = 1    PROFIT_CENTER_REQUIRED = 2    PROFIT_CENTER_RECOMMENDED = 3 

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IMPORTING Parameters details for CK_F_REQUIRED_FIELDS_CHECK

IS_CAUFVD - Dialog Structure for Order Headers and Items

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

IV_CHECK_AT_RELEASE - Checks at Order Release

Data type: ABAP_BOOL
Default: ABAP_FALSE
Optional: Yes
Call by Reference: Yes

IV_CHECK_AT_SAVE - Checks at Saving Order Changes

Data type: ABAP_BOOL
Default: ABAP_FALSE
Optional: Yes
Call by Reference: Yes

IV_CHECK_AT_CHANGE - Checks at Field Changes (PRCTR only)

Data type: ABAP_BOOL
Default: ABAP_FALSE
Optional: Yes
Call by Reference: Yes

EXCEPTIONS details

BUSINESS_AREA_REQUIRED -

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

PROFIT_CENTER_REQUIRED -

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

PROFIT_CENTER_RECOMMENDED -

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

Copy and paste ABAP code example for CK_F_REQUIRED_FIELDS_CHECK 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 CK_F_REQUIRED_FIELDS_CHECK

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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