How To Fix RSDA_SDB002 - DB connection &1 closed

RSDA_SDB002 - Overview

• Message type: E = Error

• Message class: RSDA_SDB - Messages for near-line reference implementation for MaxDB

• Message number: 002

• Message text: DB connection &1 closed

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 RSDA_SDB002 - DB connection &1 closed ?

  The SAP error message RSDA_SDB002 DB connection &1 closed typically indicates that a database connection has been unexpectedly closed or terminated. This can happen for various reasons, and understanding the cause is crucial for resolving the issue. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Network Issues: Intermittent network connectivity problems can lead to the database connection being closed.
  Database Timeout: The database may have a timeout setting that closes idle connections after a certain period.
  Resource Limitations: The database server may be experiencing resource constraints (e.g., memory, CPU) that lead to connection drops.
  
  Configuration Issues: Incorrect configuration settings in the SAP system or the database can lead to connection problems.
  Database Maintenance: Scheduled maintenance or unexpected restarts of the database can cause connections to be closed.
  Firewall or Security Settings: Firewalls or security settings may be terminating the connection.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the SAP application server