Hi Mahesh,

Nice blog…! Thanks for sharing.

I have gone through the blog and took the reference of @UI.facet, But I am not getting correct output(In landing page getting the label for table column, but when navigating to Object page that time not getting label which I have written in @Ui.identification.

I have attached the CDS view code ,metadata extension file and output screen.

Please could you check if I am missing anything.

Thanks in advance.

Thanks & Regards,

Dhiraj

Header Consumption View(Employee)
--------------------------------------
@AbapCatalog.sqlViewName: 'ZCEMPLOYEE'
@AbapCatalog.compiler.compareFilter: true
@AbapCatalog.preserveKey: true
@AccessControl.authorizationCheck: #NOT_REQUIRED
@EndUserText.label: 'Employee Details'
@VDM: {
    viewType: #CONSUMPTION
}
@ObjectModel: {
    usageType:{
        dataClass: #TRANSACTIONAL,
        serviceQuality: #C,
        sizeCategory: #L
    },
    transactionalProcessingDelegated: true,
    compositionRoot: true,
    semanticKey: ['EMPLOYEEID'],
    draftEnabled: true,
    createEnabled: true,
    updateEnabled : true,
    deleteEnabled : true
}

@Metadata.allowExtensions : true

define view ZC_EMPLOYEE as select from ZTP_Employee as _empInfo
association[0..*] to ZC_SKILLS as _skillInfo on _skillInfo.EmployeeID = $projection.EMPLOYEEID
{
//     @UI: {        
//            lineItem: [{position: 10, label:'Employee ID' }],
//            identification: [{position:10 }]            
//        }
    @ObjectModel.readOnly : true
    key _empInfo.EMPLOYEEID,
    
     
//        @UI: {        
//            lineItem: [{position: 20, label: 'First Name' }],
//            identification: [{position:20, label: 'First Name' }] 
//        } 
    _empInfo.EMPLOYEENAME,
     
//      @UI: {        
//            lineItem: [{position: 30, label: 'Last Name' }],
//            identification: [{position:30, label: 'Last Name' }]
//        }
    _empInfo.EMPNAME,
    
//     @UI: {        
//            lineItem: [{position: 40, label: 'Mobile'}],
//            identification: [{position:40, label: 'Mobile' }]            
//        } 
    _empInfo.MOBILE,
     
//     @UI: {        
//            lineItem: [{position: 50, label:'Age'}],
//            identification: [{position:50, label: 'Age' }]            
//        }
    _empInfo.AGE,
   @ObjectModel.association.type: [#TO_COMPOSITION_CHILD]
   _skillInfo
}


--------------
Line Item (ZC_SKILL View)
@AbapCatalog.sqlViewName: 'ZCSKILLS'
@AbapCatalog.compiler.compareFilter: true
@AbapCatalog.preserveKey: true
@AccessControl.authorizationCheck: #CHECK
@EndUserText.label: 'Skills Details - Consumption'
@VDM: {
    viewType : #CONSUMPTION
}
@ObjectModel:{
    transactionalProcessingDelegated: true,
    semanticKey: ['EmployeeID','SkillID'],
    createEnabled : true,
    updateEnabled : true,
    deleteEnabled : true
}   

//@Metadata.allowExtensions: true

define view ZC_SKILLS as select from ZT_SKILLS as _skillInfo
association[1..1] to ZC_EMPLOYEE as _empInfo on _empInfo.EMPLOYEEID = $projection.EmployeeID
association[0..1] to ZP_SKLCODE as _skillCodeValueHelp on _skillCodeValueHelp.skillcode = $projection.SKillCode
 {

     @ObjectModel.readOnly: true
    key _skillInfo.EmployeeID, 
    
    @UI: {
        lineItem: {position:20, label: 'SkillID'},
        identification : {position: 20, label: 'SkillID'}
    }
    @ObjectModel.readOnly: true
    key _skillInfo.SkillID, 
    
    @UI: {
        lineItem: [{position: 30, label: 'Skill Code'}],
        identification: [{position: 30, label: 'Skill Code'}]
    }
    @Consumption.valueHelp: '_skillCodeValueHelp'
    _skillInfo.SKillCode, 
        
    _skillInfo.Experience, 
    
    _skillInfo.Description,
    
    @ObjectModel.association.type: [#TO_COMPOSITION_ROOT,#TO_COMPOSITION_PARENT]
    _empInfo,
    _skillCodeValueHelp
}

----------------------------
Metadata Extension Code
@Metadata.layer: #CORE
annotate view ZC_EMPLOYEE
with 
{
   @UI.facet: [  {
            label : 'General Information',
            id : 'GeneralInformation',
            isSummary : true,
            type : #COLLECTION
        },
        {
            label: 'Basic Data',
            id : 'BasicData',
            parentId : 'GeneralInformation',
            type : #FIELDGROUP_REFERENCE,
            targetQualifier : 'one'
        },
        {
            label: 'Skills Details',
            id  : 'EMPSKILL',
            type : #LINEITEM_REFERENCE,
            targetElement: '_skillInfo'
        }]
       
        @UI.fieldGroup : [{
            qualifier : 'one',
            position : 10
        }] 
        @UI.lineItem: [{position: 10, label: 'Employee ID', importance: #HIGH }]
        @UI.identification : [{position: 10, label: 'Employee ID'}]
        EMPLOYEEID;
        
        @UI.fieldGroup : [{
            qualifier : 'one',
            position : 20
        }]
        @UI.lineItem: [{position: 20, label: 'First Name', importance: #HIGH }]
        @UI.identification : [{position: 20,  label: 'First Name'}]
        EMPLOYEENAME;
        
        @UI.fieldGroup : [{
            qualifier : 'one',
            position : 30
        }]
        @UI.lineItem: [{position: 30, label: 'Last Name', importance: #HIGH }]
        @UI.identification : [{position: 30, label: 'Last Name'}]
        EMPNAME;
        
        @UI.fieldGroup : [{
            qualifier : 'one',
            position : 40
        }]
        @UI.lineItem: [{position: 40, label: 'Mobile', importance: #HIGH }]
        @UI.identification : [{position: 40, label: 'Mobile'}]
        MOBILE;
        
        @UI.fieldGroup : [{
            qualifier : 'one',
            position : 50
        }]
        @UI.lineItem: [{position: 50, label: 'Age', importance: #HIGH}]
        @UI.identification : [{position: 50, label: 'Age'}]
        AGE;
        
}