SAP GYY_CREATE_CUSTOMER_CODE Function Module for Create Client-Dependent Code
GYY_CREATE_CUSTOMER_CODE is a standard gyy create customer code SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Create Client-Dependent Code 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 gyy create customer code FM, simply by entering the name GYY_CREATE_CUSTOMER_CODE into the relevant SAP transaction such as SE37 or SE38.
Function Group: GYY_CODE_GENERATION
Program Name: SAPLGYY_CODE_GENERATION
Main Program: SAPLGYY_CODE_GENERATION
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function GYY_CREATE_CUSTOMER_CODE 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 'GYY_CREATE_CUSTOMER_CODE'"Create Client-Dependent Code.
EXPORTING
I_APPLICATION = "Application
I_EVENT = "Event
I_ROOT_VERSION = "Version
I_REPOSITORY_VERSION = "Version
IMPORTING Parameters details for GYY_CREATE_CUSTOMER_CODE
I_APPLICATION - Application
Data type: SMT_APPLICATIONOptional: No
Call by Reference: No ( called with pass by value option)
I_EVENT - Event
Data type: SMT_EVENTOptional: No
Call by Reference: No ( called with pass by value option)
I_ROOT_VERSION - Version
Data type: SMT_VERSIONOptional: No
Call by Reference: No ( called with pass by value option)
I_REPOSITORY_VERSION - Version
Data type: SMT_VERSIONOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for GYY_CREATE_CUSTOMER_CODE 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.| DATA: | ||||
| lv_i_application | TYPE SMT_APPLICATION, " | |||
| lv_i_event | TYPE SMT_EVENT, " | |||
| lv_i_root_version | TYPE SMT_VERSION, " | |||
| lv_i_repository_version | TYPE SMT_VERSION. " |
|   CALL FUNCTION 'GYY_CREATE_CUSTOMER_CODE' "Create Client-Dependent Code |
| EXPORTING | ||
| I_APPLICATION | = lv_i_application | |
| I_EVENT | = lv_i_event | |
| I_ROOT_VERSION | = lv_i_root_version | |
| I_REPOSITORY_VERSION | = lv_i_repository_version | |
| . " GYY_CREATE_CUSTOMER_CODE | ||
ABAP code using 7.40 inline data declarations to call FM GYY_CREATE_CUSTOMER_CODE
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.Search for further information about these or an SAP related objects