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CDS Scalar Functions Implemented by AMDP || ABAP on Cloud Training || contact@anubhavtrainings.com 

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SQL-based CDS scalar functions in ADT was most asked topic by ABAP on Cloud Developers in my course, we can define our own CDS scalar functions with a SQL implementation via AMDP and to use them in CDS view entities. Complex calculations may now be outsourced from single CDS entities and still be pushed down to the HANA engine.
An SQL-based scalar function is a user-defined function that accepts multiple input parameters and returns exactly one scalar value. A scalar function allows developers to encapsulate complex algorithms into manageable, reusable code that can then be used in all operand positions of CDS view entities that expect scalar values. A scalar function is linked with an AMDP function in which it is implemented using SQLScript.
SQL-based scalar functions make AMDP scalar functions defined in AMDP known to ABAP Dictionary and available in ABAP CDS.
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29 сен 2024

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Комментарии : 3   
@anillahori6704
@anillahori6704 14 дней назад
This use case we can implement it using case endcase statement like when APJ , do calculation by reducing 10% , then we can show it in another column during select from the source table . Then how this scaler function helps is still unclear to me .
@ramyaramyanaidu9906
@ramyaramyanaidu9906 Месяц назад
i got an error like insufficient authorization for modify sclar function
@ramyaramyanaidu9906
@ramyaramyanaidu9906 Месяц назад
i got an error like insufficient authorization
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