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Mikhail Postnikov

How to enable value help in extend CDS view on the field

Mar 21, 2018 at 02:27 PM | 593 Views

Hello friends!

Doesn't work value help on the additional field in the extend view.

Could you see what's wrong in the code below, please:

@AbapCatalog.sqlViewAppendName:'ZCPOMNTRACC_EXT'

@EndUserText.label:'Purchaseorderitemacct ext'

extend view C_Purchaseorderitemacctmntr with Z_C_Purchaseorderitemacct_ex01 {

@Search.defaultSearchElement:true

@UI.selectionField:{position:100,importance:#HIGH}

@Consumption.valueHelpDefinition:[{entity:{name:'ZC_MM_OrderValueHelp',element:'OrderID'}}]

PurOrdAccAssign.OrderID

}


Unfortunately, I haven't got enough experience and don't know where the bug is.

Thanks in advance, Mike.

SAP Fiori
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3 Answers

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    Mikhail Postnikov
    Mar 21, 2018 at 08:26 PM

    Andre, thank you a lot for your answer!

    I tried to add that annotation, but value help doesn't work.

    My attempts in files below. Could you see for them, please

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    • Dmitrii Sharshatkin
      Aug 21, 2018 at 11:57 AM

      Hi Mikhail,

      Recently did the same.

      My problem was, I did not specify the KEY for the VH CDS entity and it was not visible as actually a value help, not giving me any hint or warning message.

      But what is your problem now? Not clear. The model seems to be changed (on the pictures) and the VH is there, right?

      Did you check if OData is properly called? Did you regenerate/recreate DPC classes?

      Thanks, Dima

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    Andre Fischer
    Mar 21, 2018 at 03:00 PM

    Try to add a @ObjectModel.foreignKey.association for the associations you are using:

    @ObjectModel.foreignKey.association: '_Customer'  SalesOrder.customer 
as Customer

    BR

    Andre

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    Mihir Kiri
    Sep 11, 2018 at 07:56 AM

    Hi Mikhail Postnikov,

    Were you able to solve your problem. I also need value help on extended fields in goods movement CDS view. The extended fields are in prompt (variable screen) of BEx query. The CDS view is used as transient provider.

    Regards,

    Mihir Kiri

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