How To Fix DBMON1020 - DB connection is not set up in table DBCON

DBMON1020 - Overview

• Message type: E = Error

• Message class: DBMON1 - Oracle monitoring: Messages for transaction DB02

• Message number: 020

• Message text: DB connection is not set up in table DBCON

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 DBMON1020 - DB connection is not set up in table DBCON ?

  The SAP error message DBMON1020 indicates that a database connection is not properly set up in the table DBCON. This error typically arises when the system is unable to find a valid database connection configuration for the specified database.
  
  Cause:
  
  Missing or Incorrect DBCON Entry: The database connection entry may not exist in the DBCON table, or it may be incorrectly configured.
  Database Connection Not Created: The connection to the database has not been created or activated in the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to access the database connection.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the database.
  Database Configuration Changes: Changes in the database configuration (like hostname, port, or credentials) that have not been updated in the DBCON table.
  
  
  Solution:
  
  
  Check DBCON Table:
  
  Use transaction code SE11 to view the DBCON table.
  Verify if the required database connection entry exists.
  If it does not exist, you