How To Fix G01845 - Maximum selection &1 has no characteristic

SAP Error Message - Details

• Message type: E = Error

• Message class: G01 - SAP Consolidation

• Message number: 845

• Message text: Maximum selection &1 has no characteristic

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message G01845 - Maximum selection &1 has no characteristic ?

  The SAP error message G01845, which states "Maximum selection &1 has no characteristic," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when working with queries or reports. This error indicates that there is a problem with the selection criteria defined in a query or report, specifically that the maximum selection defined does not correspond to any characteristic in the data model.
  Cause:
  
  Missing Characteristic: The characteristic that is supposed to be linked to the maximum selection is not defined or is missing in the InfoObject or InfoProvider.
  Incorrect Configuration: The configuration of the query or report may have been set up incorrectly, leading to a mismatch between the selection criteria and the available characteristics.
  Data Model Changes: Changes in the underlying data model (like InfoObjects or InfoProviders) that have not been reflected in the query definition can lead to this error.
  Transport Issues: If the query was transported from one system to another, there may be inconsistencies in the data model between the source and target systems.
  
  Solution:
  
  Check Characteristic Definition: Verify that the characteristic associated with the maximum selection is correctly defined in the InfoObject. Ensure that it exists and is active.
  Review Query Configuration: Open the query in the Query Designer and check the selection criteria. Make sure that the maximum selection is correctly linked to an existing characteristic.
  Update Query: If there have been changes to the data model, update the query to reflect these changes. This may involve re-adding the characteristic or adjusting the selection criteria.
  Transport Consistency: If the issue arose after a transport, ensure that all necessary objects were transported correctly and that the target system has the same data model as the source system.
  Check Authorization: Ensure that the user has the necessary authorizations to access the characteristics and data being queried.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to SAP documentation for guidance on configuring queries and understanding characteristics in BW/BI.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with an SAP BW/BI expert or reach out to SAP support for further assistance.