How To Fix MDG_HDB_SEARCH016 - Error while closing the SQL connection

MDG_HDB_SEARCH016 - Overview

• Message type: E = Error

• Message class: MDG_HDB_SEARCH -

• Message number: 016

• Message text: Error while closing the SQL 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_HDB_SEARCH016 - Error while closing the SQL connection ?

  The SAP error message MDG_HDB_SEARCH016 typically indicates an issue related to the SQL connection in the context of SAP Master Data Governance (MDG) when it is trying to close a connection to the HANA database. This error can arise due to various reasons, including network issues, database configuration problems, or resource limitations.
  Possible Causes:
  
  Network Issues: Intermittent network connectivity problems between the application server and the HANA database can lead to connection closure errors.
  Database Configuration: Misconfigurations in the HANA database settings or connection parameters can cause issues when attempting to close connections.
  Resource Limitations: If the HANA database is under heavy load or if there are resource constraints (like memory or CPU), it may not be able to handle connection requests properly.
  Timeout Settings: If the connection timeout settings are too low, it may lead to premature closure of connections.
  Driver Issues: Problems with the database driver or client libraries can also lead to connection