SAP RKD_CHECK_FOR_VARIABLES Function Module for

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RKD_CHECK_FOR_VARIABLES is a standard rkd check for variables SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 rkd check for variables FM, simply by entering the name RKD_CHECK_FOR_VARIABLES into the relevant SAP transaction such as SE37 or SE38.

Function Group: KYP8
Program Name: SAPLKYP8
Main Program: SAPLKYP8
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RKD_CHECK_FOR_VARIABLES 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 'RKD_CHECK_FOR_VARIABLES'"
  EXPORTING
   I_RKB1D =  "
   I_RKB1F =  "
   I_RKB1X =  "

CHANGING
   C_STORED_DATA =  "
   C_BATCH_VARIANTS =  "
   C_PRINT_OPTIONS =  "
   C_EXCEPTIONS =  "
   C_RKB1F_NEWGEN =  "

TABLES
   I_VAR_NEW =  "
   I_VAR_OLD =  "

.

IMPORTING Parameters details for RKD_CHECK_FOR_VARIABLES

I_RKB1D -

Data type: RKB1D
Optional: No
Call by Reference: No ( called with pass by value option)

I_RKB1F -

Data type: RKB1F
Optional: No
Call by Reference: No ( called with pass by value option)

I_RKB1X -

Data type: RKB1X
Optional: No
Call by Reference: No ( called with pass by value option)

CHANGING Parameters details for RKD_CHECK_FOR_VARIABLES

C_STORED_DATA -

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

C_BATCH_VARIANTS -

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

C_PRINT_OPTIONS -

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

C_EXCEPTIONS -

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

C_RKB1F_NEWGEN -

Data type: RKB1F-NEWGEN
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for RKD_CHECK_FOR_VARIABLES

I_VAR_NEW -

Data type: CFBVP01
Optional: No
Call by Reference: No ( called with pass by value option)

I_VAR_OLD -

Data type: CFBVP01
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for RKD_CHECK_FOR_VARIABLES 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 RKD_CHECK_FOR_VARIABLES

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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