How To Fix BRAIN229 - Query reads from near-line storage; it cannot be input ready

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 229

• Message text: Query reads from near-line storage; it cannot be input ready

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN229 - Query reads from near-line storage; it cannot be input ready ?

  The SAP error message BRAIN229 indicates that a query is attempting to read data from near-line storage (NLS), but it cannot be set to input-ready mode. This typically occurs in the context of SAP BW (Business Warehouse) when a query is designed to read data from NLS, which is a storage solution used to manage large volumes of data efficiently.
  Cause:
  
  Near-Line Storage Usage: The query is configured to read data from near-line storage, which is not compatible with input-ready queries. Input-ready queries allow users to input data directly into the query, but NLS is designed for read-only access.
  Query Configuration: The query may have been incorrectly configured to allow input when it is set to read from NLS.
  Data Source: The data source for the query may be set to use NLS, which inherently does not support input-ready functionality.
  
  Solution:
  
  
  Change Query Properties: 
  
  Open the query in the Query Designer.
  Check the properties of the query and ensure that it is not set to be input-ready if it is reading from NLS.
  If input functionality is required, consider using a different data source that does not rely on NLS.
  
  
  
  Use a Different Data Source: 
  
  If the requirement is to have an input-ready query, you may need to redesign the query to pull data from a standard InfoProvider (like an InfoCube or DSO) instead of NLS.
  
  
  
  Review Query Design: 
  
  Ensure that the query design aligns with the intended use case. If the query is meant for reporting only, it should not be set to input-ready.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or help resources for more details on configuring queries and understanding the limitations of near-line storage.
  
  
  
  Related Information:
  
  Near-Line Storage (NLS): NLS is used in SAP BW to store large volumes of data that are not frequently accessed, allowing for cost-effective data management.
  Input-Ready Queries: These queries allow users to enter data directly into the report, which is useful for planning and data entry scenarios.
  SAP BW Query Designer: This tool is used to create and modify queries in SAP BW. Understanding how to configure queries properly is essential for avoiding such errors.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further assistance, as they may have additional insights or access to system logs that can help diagnose the problem.