Insert Production Order Component via interface inbound throws exception (SE24)

[jackyhjj_sn28]

Hi all, I am creating a services (inbound to SAP) to update production version and updating production order component using a custom class (SE24). Everything works fine until updating production order components. It throws exception "Sending of dynpro SAPLKOBS 0130 not possible: No windows system type specified". I am using function "CO_XT_COMPONENT_ADD" to add component to the production order. The exception was thrown when calling function "CO_XT_ORDER_PREPARE_COMMIT". I did the same process using program (SE38) and it has no problem and no exception was thrown. I have debugged into function "CO_XT_ORDER_PREPARE_COMMIT" and it turns out that the exception was thrown when call function "POPUP_TO_CONFIRM_WITH_MESSAGE". My initial hyphothesis is that the class doesn't behave like what usually program behaves. Hence there is no handler for popup message. Is there any workaround or any class/interface to be included in my class to avoid this exception ?

[FredericGirod]

If you have a dump you could check the Call stack to identify where SAP would like to call a window. Otherwise you have to put a break point at statement.

This error is not related to class, but how you call the code

[jackyhjj_sn28]

thanks frdric.girod for the response.
I have identified it inside the function "CO_XT_ORDER_PREPARE_COMMIT".
There is no parameter to be sent to suppress the popup window. Any other ideas ?

[FredericGirod]

Your FM is not release by SAP, you will have to find another one

[jackyhjj_sn28]

HI frdric.girod , just saw your comment.
May I know how to verify whether a FM is released or not by SAP ?

Is it via the attributes of the FM ?

on other note, what will happen if we use FM that is not released by SAP ?

[FredericGirod]

The information is in the first screen of the transaction SE37