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ME_GUI_PO_CUST not all methods triggered

Hi Sir/Ma'am,

I'm currently implementing ME_GUI_PO_CUST and i was able to show my additional tab in ME21N, ME23N and ME22N item level as well as my custom fields. Now, my problems are, not all the Methods in me_gui_po_cust are triggered. i've put session breakpoints as well as hard breakpoints in all its methods but during run of tcodes mentioned above, only the methods SUBSCRIBE, MAP_DYNPRO_FIELDS, EXECUTE are triggered but the methods TRANSPORT_FROM_MODEL, TRANSPORT_TO_DYNP, TRANSPORT_FROM_DYNP and TRANSPORT_TO_MODEL were not. So as a result, data inputted in my fields in my custom tab were not attached with specific materials in that PO, meaning, when you view the details of the material in item tabs below, the data in my fields are not changing unlike in other tabs. I have checked the sample code in that BADI but i can't seem to find the difference (well, of course aside from the structure used, screen number, function group etc.). BTW, i have appended my fields to structure CI_EKPODB so it would be in structure MEPOITEM and all other structures and tables related to item level of PO.

I also have copied the include in the sample function group and named it ZLMEVIEWSF01 bec. I thought it is what I'm missing.

I've searched SCN and the web but can't find a solution. They either have solved it on their own and didn't posted the exact solution or it's not exactly what I'm encountering. I'll be more than happy to reward points to helpful answers.

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    author's profile photo Former Member
    Former Member
    Posted on Aug 29, 2013 at 10:01 AM

    Hi to everyone,

    I have found the solution. To whoever may have faced similar problem like mine, the solution I accidentally stumbled upon is, even though i have copied the LMEVIEWSF01 into my ZLMEVIEWSF01 (this contains PBO modules responsible for calling the methods not previously triggering), those methods will still not get triggered unless we declare the PBO module in the screen itself (sorry I'm too dumb to realize faster).

    Now I'm not sure how to close this thread so I'm calling it closed now. Thanks.

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