How To Fix /IWFND/CM_COS046 - No HANA database connection found for system alias '&1'

/IWFND/CM_COS046 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_COS -

• Message number: 046

• Message text: No HANA database connection found for system alias '&1'

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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/IWFND/CM_COS046 - Details

• The SAP error message /IWFND/CM_COS046 No HANA database connection found for system alias '&1' typically indicates that the SAP system is unable to establish a connection to the HANA database using the specified system alias. This can occur for several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Incorrect System Alias Configuration: The system alias specified in the error message may not be correctly configured in the SAP system.
  Database Connection Issues: There may be issues with the HANA database itself, such as it being down or unreachable.
  Network Issues: Network problems could prevent the SAP system from connecting to the HANA database.
  Authorization Issues: The user or service account may not have the necessary permissions to access the HANA database.
  Missing or Incorrect Database Configuration: The database connection parameters (like host, port, user, password) may be incorrect or missing.
  
  Solutions:
  
  
  Check System Alias Configuration:
  
  Go to transaction SICF and check the configuration for the