How To Fix FDT_HANA161 - &2: &1 is unknown or deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_HANA - BRFplus: HANA Integration

• Message number: 161

• Message text: &2: &1 is unknown or deleted

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_HANA161 - &2: &1 is unknown or deleted ?

  The SAP error message FDT_HANA161 typically indicates that there is an issue with a data object (like a field, table, or view) that is either unknown or has been deleted in the context of SAP HANA. This error often arises in scenarios involving data modeling, data provisioning, or when accessing certain database objects.
  Cause:
  
  Deleted Object: The object you are trying to access (e.g., a table, view, or field) has been deleted from the database.
  Incorrect Object Name: The name of the object you are trying to reference is incorrect or misspelled.
  Transport Issues: If the object was recently transported from one system to another, it may not have been included in the transport request.
  Authorization Issues: The user may not have the necessary permissions to access the object.
  Database Connection Issues: There may be issues with the connection to the HANA database, leading to the inability to recognize the object.
  
  Solution:
  
  Verify Object Existence: Check if the object (table, view, or field) exists in the HANA database. You can do this using HANA Studio or SQL commands.
  Check Object Name: Ensure that the name of the object is spelled correctly in your query or configuration.
  Review Transport Requests: If the object was recently transported, ensure that the transport request was successful and that the object is present in the target system.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the object. You may need to consult with your security team.
  Database Connection: Verify that the connection to the HANA database is active and functioning correctly. Check for any network issues or database downtime.
  Recreate the Object: If the object has been deleted and is required, you may need to recreate it based on the original definition.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  HANA Studio: Use HANA Studio to explore the database schema and verify the existence of the object.
  Logs and Traces: Review application logs and traces for additional context around the error, which may provide more insight into what caused the issue.
  Documentation: Refer to SAP documentation for guidelines on data modeling and object management in HANA.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.