/BCV/QRM669 - Query &1: Unknown data type &3 in field &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /BCV/QRM -

• Message number: 669

• Message text: Query &1: Unknown data type &3 in field &2

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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AnswerBot

• What is the cause and solution for SAP error message /BCV/QRM669 - Query &1: Unknown data type &3 in field &2 ?

  The SAP error message /BCV/QRM669 Query &1: Unknown data type &3 in field &2 typically indicates that there is an issue with the data type defined for a field in a query. This error can occur in various contexts, such as when working with queries in SAP BW (Business Warehouse) or when using the Query Designer.
  Cause:
  
  Invalid Data Type: The field specified in the query is associated with a data type that is not recognized by the system. This could happen if the data type was changed or if there is a mismatch between the data source and the query definition.
  Field Definition Issues: The field might not be properly defined in the underlying data model or InfoProvider.
  Transport Issues: If the query was transported from one system to another, there might be inconsistencies in the data types between the source and target systems.
  Version Compatibility: The query might be using features or data types that are not supported in the current version of the SAP system.
  
  Solution:
  
  Check Field Definitions: Verify the field definitions in the underlying data source (e.g., InfoObject, InfoProvider) to ensure that the data types are correctly defined and match what is expected in the query.
  Update Query: If the data type has changed, you may need to update the query to reflect the new data type. This can involve modifying the query in the Query Designer.
  Recreate the Query: If the issue persists, consider recreating the query from scratch to ensure that all fields and data types are correctly defined.
  Check Transport Logs: If the query was transported, check the transport logs for any errors or warnings that might indicate issues with the data types.
  Consult Documentation: Review SAP documentation or notes related to the specific version of SAP you are using to see if there are any known issues or updates regarding data types in queries.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  Query Designer: Familiarize yourself with the Query Designer tool, as it provides options to check and modify field properties.
  Data Dictionary: Use transaction SE11 to check the data dictionary for the relevant fields and their data types.
  System Logs: Check system logs (transaction SLG1) for any additional error messages that might provide more context about the issue.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.