How To Fix RSB_GUI046 - Field name not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: RSB_GUI - Open Hub Destination - GUI

• Message number: 046

• Message text: Field name not defined

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSB_GUI046 - Field name not defined ?

  The SAP error message RSB_GUI046, which states "Field name not defined," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with the data model or the query definition. This error indicates that a field that is expected to be present in the data source or query is not defined or recognized by the system.
  Causes:
  
  Missing Field in Data Source: The field that the query is trying to access may not exist in the underlying data source (e.g., InfoProvider, DSO, or InfoCube).
  Field Name Changes: The field name may have been changed or deleted in the data model, but the query has not been updated accordingly.
  Authorization Issues: The user may not have the necessary authorizations to access certain fields in the data source.
  Query Definition Issues: The query may be incorrectly defined, leading to references to non-existent fields.
  Transport Issues: If the query or data model was transported from one system to another, there may be inconsistencies in the field definitions.
  
  Solutions:
  
  Check Data Source: Verify that the field exists in the data source. You can do this by checking the InfoProvider or the underlying table.
  Update Query: If the field has been renamed or removed, update the query definition to reflect the current structure of the data source.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the fields in question.
  Rebuild Query: If the query is complex, consider rebuilding it from scratch to ensure that all fields are correctly defined.
  Transport Consistency: If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly.
  Consult Documentation: Review any relevant documentation or change logs to understand if there have been recent changes to the data model that could affect the query.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSRT (Query Monitor) to test and analyze queries, or RSA1 (Data Warehousing Workbench) to check InfoProviders.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Debugging: If you have access, consider debugging the query execution to pinpoint where the error occurs.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.