topic Re: CT04 function module in Application Development and Automation Discussions

CT04 function module

Former Member — Tue, 18 Dec 2012 08:13:39 GMT

HI,

Present working with CT04 function module but unable to find the flow.

Class contain few characteristics like --> X_no and X_name ......

Requirement:

When user enter NO in x_No and press enter

1. Need to check this value exist in custom table else raise error

2. if no Exist automatically fill corresponding name in x_name.

i read some posts in SCN but unable to under stand flow.

i find need to create few function modules

which function module i need to assign aginest X_no & how many fm need to create

zFm_f4 is not triggering my break point

how X_name will fill and how do we know this should be fill at run time.

Can anyone pls tell me

Thanks & Regards,

Meggi

Message was edited by: Thomas Zloch

Re: CT04 function module

former_member189779 — Tue, 18 Dec 2012 10:48:46 GMT

In CT04 You need to assign this Function Module in Values Tab.In total you need to create 3 Function Modules.

Read SAP Note 1155969 to understand whole concept.

Re: CT04 function module

Former Member — Tue, 18 Dec 2012 12:08:40 GMT

s i created with same parameters but F4 fm is not triggering ...

have any idea why..

in which fm what we need to write the code

1st FM

ZXXXX_ABCD

*"----------------------------------------------------------------------
*"*"Local Interface:
*" IMPORTING
*"     REFERENCE(CHARACT_NO) LIKE CABN-ATINN
*"     REFERENCE(CHARACT) LIKE CABN-ATNAM
*"     REFERENCE(VALUE) LIKE CAWN-ATWRT
*" EXCEPTIONS
*"      NOT_FOUND
*"----------------------------------------------------------------------

2nd fm ZXXX_dc

*"----------------------------------------------------------------------
*"*"Local Interface:
*" IMPORTING
*"     REFERENCE(CHARACT_NO) LIKE CABN-ATINN
*"     REFERENCE(CHARACT) LIKE CABN-ATNAM
*"     REFERENCE(VALUE) LIKE CAWN-ATWRT
*"     REFERENCE(LANGUAGE) LIKE SY-LANGU
*" EXPORTING
*"     REFERENCE(DESCRIPTION) LIKE CAWNT-ATWTB
*" EXCEPTIONS
*"      NOT_FOUND
*"----------------------------------------------------------------------

3rd ZXXX_f4

*"----------------------------------------------------------------------
*"*"Local Interface:
*" IMPORTING
*"     VALUE(CHARACT_NO) LIKE CABN-ATINN
*"     VALUE(CHARACT) LIKE CABN-ATNAM OPTIONAL
*"     VALUE(DISPLAY) TYPE RMCLF-KREUZ DEFAULT SPACE
*"     VALUE(ADDITIONAL_VALUES) DEFAULT SPACE
*"     VALUE(MULTIPLE_VALUES) TYPE RCTMV-ATLIS DEFAULT SPACE
*"     VALUE(LANGUAGE) TYPE SY-LANGU DEFAULT SY-LANGU
*"     VALUE(DISPLAY_WITH_LANGUAGE) DEFAULT SPACE
*" TABLES
*"      VALUES STRUCTURE RCTVALUES
*"----------------------------------------------------------------------