How To Fix UCFE505 - InfoObject 0BCS_QUERY must be uniquely defined in the query

SAP Error Message - Details

• Message type: E = Error

• Message class: UCFE - Messages for Data Entry Layouts

• Message number: 505

• Message text: InfoObject 0BCS_QUERY must be uniquely defined in the query

What causes this issue?

The ready-for-input query needs to contain InfoObject 0BCS_QUERY, and
that InfoObject must be uniquely assigned to a single value.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Revise the query accordingly.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCFE505 - InfoObject 0BCS_QUERY must be uniquely defined in the query ?

  The SAP error message UCFE505 indicates that the InfoObject 0BCS_QUERY must be uniquely defined in the query. This error typically arises in the context of SAP BW (Business Warehouse) when working with queries in BEx (Business Explorer) or when using the Query Designer.
  Cause:
  The error occurs when there are multiple instances of the InfoObject 0BCS_QUERY in the query definition, which leads to ambiguity. This can happen due to:
  
  Duplicate InfoObjects: The InfoObject 0BCS_QUERY is included multiple times in the query definition.
  Incorrect Query Design: The query might be designed in a way that does not adhere to the unique definition requirement for certain InfoObjects.
  Hierarchy Issues: If the InfoObject is part of a hierarchy and is included in multiple places, it can lead to this error.
  
  Solution:
  To resolve the UCFE505 error, you can follow these steps:
  
  
  Check Query Definition:
  
  Open the query in the Query Designer.
  Look for the InfoObject 0BCS_QUERY in the Rows, Columns, or Filters sections.
  Ensure that it is only included once in the query definition.
  
  
  
  Remove Duplicates:
  
  If you find multiple instances of 0BCS_QUERY, remove the duplicates and ensure that it is only defined once.
  
  
  
  Validate Hierarchies:
  
  If the InfoObject is part of a hierarchy, ensure that it is not being referenced in a way that causes duplication.
  
  
  
  Revalidate the Query:
  
  After making changes, validate the query to ensure that there are no other issues.
  Save and activate the query.
  
  
  
  Test the Query:
  
  Run the query to confirm that the error has been resolved.
  
  
  
  Related Information:
  
  InfoObject 0BCS_QUERY: This InfoObject is typically used to represent queries in BW. It is important for defining how data is retrieved and displayed.
  Query Designer: This is the tool used to create and modify queries in SAP BW. Familiarity with its functionalities can help in troubleshooting issues like UCFE505.
  SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or updates related to this error.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.