How To Fix ESH_ENG_CDS_HANA005 - Schema cannot be determined from DB-connection

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ENG_CDS_HANA - ES-CDS/HANA

• Message number: 005

• Message text: Schema cannot be determined from DB-connection

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_ENG_CDS_HANA005 - Schema cannot be determined from DB-connection ?

  The SAP error message ESH_ENG_CDS_HANA005: Schema cannot be determined from DB-connection typically occurs in the context of SAP HANA when there is an issue with the database connection or the configuration of the database schema. This error is often related to the use of Core Data Services (CDS) views in SAP HANA.
  Causes:
  
  Database Connection Issues: The connection to the HANA database may not be properly configured, or the connection parameters may be incorrect.
  Missing Schema Information: The schema that the CDS view is supposed to reference may not be specified or may not exist in the database.
  User Permissions: The user account used for the database connection may not have the necessary permissions to access the specified schema.
  Incorrect Configuration: The configuration settings in the SAP system (like the Data Source or the connection settings) may not be set up correctly.
  Transport Issues: If the CDS views were transported from one system to another, there