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Message if duplicate material entered in purchase order

Hi All,

Is there any possibility to give a message in me21n if we enter a material which in already maintained as one line item to create PO. To issue messages in sales order there is an exit. I tried with the badi ME_PROCESS_PO_CUST. I was struck here. Please suggest me good idea how to do this.Thanks to all.

In Sales order i resolved in this way.

LOOP AT xvbap

WHERE matnr EQ vbap-matnr

AND posnr NE vbap-posnr

AND kwmeng NE 0.

MESSAGE 'Material is already on the order' type 'I'.





Edited by: madhurao123 on May 2, 2011 8:40 PM

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  • Best Answer
    Posted on May 03, 2011 at 07:26 AM


    In badi ME_PROCESS_PO_CUST, in method CHECK try to do a coding as this:

      INCLUDE mm_messages_mac.
      DATA: header       TYPE mepoheader,
            items        TYPE purchase_order_items,
            po_line      TYPE mepoitem,
            line_item    TYPE purchase_order_item.
      header = im_header->get_data( ).
      items  = im_header->get_items( ).
      LOOP AT items INTO line_item.
        po_line = line_item-item->get_data( ).
       "here, you must have all data, so, check that matnr is not repeated.
       "after, with message 398(00) as example
        IF condition IS true.
           mmpur_message 'I' '00' '398'
               string1 string2 string3 string4.

    I hope this helps you



    Edited by: E_Hinojosa on May 3, 2011 9:28 AM

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  • Posted on May 04, 2011 at 09:51 AM




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