The recommended way to implement complex logic in SAP S/4HANA that cannot be expressed in pure CDS view syntax is through CDS Table Functions. This includes calling existing ABAP logic, handling text, and implementing BAdIs.
SAP often uses native SQL-based AMDP Table Functions in its standard views. One of the clearest examples of this is the standard view I_SalesOrderTP, which is a transactional query view on Sales Orders. You can learn how SAP organizes Table Functions by reverse-engineering this example.
The recommended way to implement complex logic in SAP S/4HANA that cannot be expressed in pure CDS view syntax is through CDS Table Functions. This includes calling existing ABAP logic, handling text, and implementing BAdIs.SAP often uses native SQL-based AMDP Table Functions in its standard views. One of the clearest examples of this is the standard view I_SalesOrderTP, which is a transactional query view on Sales Orders. You can learn how SAP organizes Table Functions by reverse-engineering this example. Read More Technology Blog Posts by Members articles
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