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author's profile photo Krit Ratchawong
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Krit Ratchawong

SAP ByD - raise message from sub node

Posted on Aug 16, 2016 at 04:39 AM 541 Views

Hi experts,

How can I raise message from sub node ?

raise MSG_OBJ.Create("E","XXXXXXXXXXXX"); it seem like only work at root node.

Best regards,

Krit R.

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  • Best Answer
    author's profile photo Saurabh Kabra
    Saurabh Kabra
    Posted on Aug 16, 2016 at 12:13 PM
    2

    Hi,

    You need to declare the message at the sub node to use them in subnode actions/events like as follow:

    businessobject ZLang {

    element ID : ID;

    node ThisProduct raises msg{

    element ProductID: ProductInternalID;

    message msg text "This is test Msg";

    }

    }

    Thanks

    Saurabh

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    • Horst Schaude
      Aug 17, 2016 at 10:04 AM

      Hello all,

      You can declare messages where ever you want in the (X)BO file.

      It is even possible to declare them in other (X)BOs. Of course you need to activate that (X)BO before you can use the messages somewhere else.

      The important topic for ABSL is the "raises" after the node name which list all messages the ABSLs for this node are allowed to raise.

      HTH,

      Horst

  • author's profile photo Fred K
    Fred K
    Posted on Aug 16, 2016 at 05:17 AM
    0

    Hi Krit,

    If you declares messages in a node, you can raise them in the node's events (AfterModify, OnSave).

    Note: Elements, Messages, Action, all are instance-based.

    Best Regards,

    Fred

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