How To Fix ESH_HANA_ADMIN047 - Proxy API error: Attempt to create HDB column table via TREX API '&1'

ESH_HANA_ADMIN047 - Overview

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 047

• Message text: Proxy API error: Attempt to create HDB column table via TREX API '&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.

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 ESH_HANA_ADMIN047 - Proxy API error: Attempt to create HDB column table via TREX API '&1' ?

  The SAP error message ESH_HANA_ADMIN047 indicates that there is an issue related to the creation of a HANA column table via the TREX API. This error typically arises in the context of SAP's Enterprise Search (ESH) or when working with HANA database operations.
  
  Cause:
  The error can be caused by several factors, including:
  
  
  Configuration Issues: There may be misconfigurations in the connection settings between the TREX (Text Retrieval and Extraction) server and the HANA database.
  Permissions: The user or service account attempting to create the table may not have the necessary permissions to perform this operation in the HANA database.
  Database State: The HANA database might be in a state that does not allow the creation of new tables (e.g., it could be in a read-only mode).
  API Misuse: The API call being made may not be correctly formatted or may not be supported in the current context.
  
  
  Solution:
  To resolve the error, you can take the following