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The CDS views are using associations, which means that master data is only accessed on demand. This does result in an efficient data access request.
Other SAP development tools to be considered where appropriate:
- Custom Analytical Queries (F1572) - however, this uses deprecated views rather than projections
- Manage KPI's and Reports (F2814)
Extraction of data to be acquired in Datasphere will require a delta scenario by way of Change Data Capture (CDC) being applied to the CDS view. In this case you would not want to have parameters or filters. If no fields available for a timestamp, then a pseudo-delta can be used where for example the current month can be extracted in full.
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The following set of decision trees shows the decision path to take to find the right development tool and approach to deliver compliant objects in SAP.
BTP vs S/4HANA on stack vs Others
Workflow
Analytics
Integration Process
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APIM Management/CI/Event Mesh
System Interface
Enhancement
Form (Output)
User Interface
Link to the original file containing the drawings: SAP Development Approach drawings
Development Process
Every development requirement must go through four phases as shown in below picture. Failure to comply results in a “no-go” decision at go-live.
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