How To Fix RSRT_BICS_BW028 - Choose at least one characteristic for the assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRT_BICS_BW - Messages for RSRT BW UI

• Message number: 028

• Message text: Choose at least one characteristic for the assignment

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRT_BICS_BW028 - Choose at least one characteristic for the assignment ?

  The SAP error message RSRT_BICS_BW028, which states "Choose at least one characteristic for the assignment," typically occurs in the context of using the SAP BW (Business Warehouse) reporting tools, particularly when working with BEx (Business Explorer) queries or when trying to execute a query in the RSRT transaction (Query Monitor).
  Cause:
  This error usually arises when:
  
  No Characteristics Selected: The user has not selected any characteristics in the query definition or execution. Characteristics are essential for defining the context of the data being queried.
  Query Design Issues: The query might be designed in such a way that it requires at least one characteristic to be selected, but none have been specified.
  Filter or Variable Issues: If there are filters or variables that are not properly set, it may lead to the query not being able to execute without at least one characteristic.
  
  Solution:
  To resolve the RSRT_BICS_BW028 error, you can take the following steps:
  
  
  Select Characteristics:
  
  When executing the query, ensure that at least one characteristic is selected in the selection screen. This could be a dimension like time, product, region, etc.
  
  
  
  Check Query Design:
  
  If you are designing or modifying the query, ensure that the query has at least one characteristic defined in the rows or columns of the query layout.
  Open the query in the BEx Query Designer and verify that the necessary characteristics are included in the query definition.
  
  
  
  Review Filters and Variables:
  
  Check if there are any mandatory filters or variables that need to be filled in before executing the query. Ensure that all required inputs are provided.
  
  
  
  Test with Different Characteristics:
  
  If you are unsure which characteristics to select, try executing the query with different combinations of characteristics to see if the error persists.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to BEx queries and characteristics to ensure you are following best practices.
  
  
  
  Related Information:
  
  BEx Query Designer: This is the tool used to create and modify queries in SAP BW. Familiarity with this tool can help in understanding how to properly set up queries.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message. SAP Notes can provide patches or additional guidance.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the RSRT_BICS_BW028 error and successfully execute your queries in SAP BW.