Requirement
You are asked to create a CDS view which must return the following information of Service order line item.
How to create CDS view to return Service order item detail data (1). Create a CDS view which return system status code and description like below:
How to create CDS view to return Service order item detail data view source code:
How to create CDS view to return Service order item detail data How to create CDS view to return Service order item detail data (2). Create a CDS view which contains product guid together with their status code and description:
How to create CDS view to return Service order item detail data source code:
How to create CDS view to return Service order item detail data (3) Create final CDS view which returns all necessary information:
How to create CDS view to return Service order item detail data How to create CDS view to return Service order item detail data 
