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ODATA Publish Failed

Hi,

I ─▒nstalled 7.50 developer sp02 on my computer. I got warnings when i want to activate Odata publish. I can see that view is created but service is not created, and I dont see my service on /IWFND/MAINT_SERVICE.

could you help me to fx this?

  1. No access control for entity ZMARA_DDL. Create DCL or use annot. AccessControl [Access Control Management]
  2. OData exposure failed due to missing key elements in 'ZMARA_DDL' [OData Exposure]
  3. The service ZMARA_DDL_CDS does not exist [OData Exposure]

My code as follows:

@AbapCatalog.sqlViewName: 'ZMARA_V_002'
//@AbapCatalog.compiler.compareFilter: true
//@AccessControl.authorizationCheck: #CHECK
@EndUserText.label: 'ZMARA_DDL'

@ObjectModel.semanticKey: ['matnr']
@OData.publish: true 
define view ZMARA_DDL as select from zmara 
    {
        matnr,
        maktx 
     }

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1 Answer

  • Best Answer
    Posted on Feb 04, 2019 at 04:45 PM

    Hi Fikret,

    Make one of the column as the key field and try to activate again.

    BR,

    Mahesh

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