How To Fix FDT_HANA020 - A SQL exception occured during the execution of a HANA catalog query

FDT_HANA020 - Overview

• Message type: E = Error

• Message class: FDT_HANA - BRFplus: HANA Integration

• Message number: 020

• Message text: A SQL exception occured during the execution of a HANA catalog query

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_HANA020 - A SQL exception occured during the execution of a HANA catalog query ?

  The SAP error message FDT_HANA020 indicates that a SQL exception occurred during the execution of a HANA catalog query. This error can arise from various issues related to the HANA database or the query being executed. Below are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Database Connectivity Issues: There may be problems with the connection between the SAP application and the HANA database.
  SQL Syntax Errors: The SQL query being executed may contain syntax errors or invalid SQL statements.
  Insufficient Permissions: The user executing the query may not have the necessary permissions to access the required database objects.
  Resource Limitations: The HANA database may be experiencing resource limitations, such as memory or CPU constraints.
  Data Model Issues: There may be issues with the data model or the structure of the tables being queried.
  HANA Database Configuration: Misconfigurations in the HANA database settings can lead to query execution failures.
  
  Solutions:
  
  
  Check Database Connectivity:
  
  Ensure that the