How To Fix DHANA_CDS_MODEL004 - Enable HANA types convertion.

DHANA_CDS_MODEL004 - Overview

• Message type: E = Error

• Message class: DHANA_CDS_MODEL - Message Class for CDS Analyzer Model

• Message number: 004

• Message text: Enable HANA types convertion.

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DHANA_CDS_MODEL004 - Enable HANA types convertion. ?

  The SAP error message DHANA_CDS_MODEL004 typically indicates that there is an issue with the data type conversion in a Core Data Services (CDS) view when using HANA. This error often arises when the CDS view is trying to use data types that are not compatible or cannot be automatically converted by the HANA database.
  
  Cause:
  
  Incompatible Data Types: The error usually occurs when there are incompatible data types in the CDS view definition. For example, trying to use a string type where a numeric type is expected.
  Missing Type Conversion: The CDS view may require explicit type conversion for certain fields, especially when dealing with different data sources or when combining fields from different tables.
  HANA Database Settings: Sometimes, the settings or configurations of the HANA database may not allow certain type conversions.
  
  
  Solution:
  
  Check Data Types: Review the data types of the fields in your CDS view. Ensure that they are compatible and that any