How To Fix RSAU184 - No formula assigned to data field &.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAU - Update rules

• Message number: 184

• Message text: No formula assigned to data field &.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAU184 - No formula assigned to data field &. ?

  The SAP error message RSAU184 "No formula assigned to data field &." typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when a data field in a query or report does not have a formula assigned to it. This can happen in various scenarios, such as when creating or modifying queries in the Query Designer or when working with InfoProviders.
  Cause:
  
  Missing Formula Assignment: The data field in question has not been assigned a formula, which is required for calculations or aggregations.
  Incorrect Query Design: The query might be incorrectly designed, leading to fields being referenced that do not have the necessary formulas.
  Data Source Issues: The underlying data source may not have the required calculations or transformations defined.
  Changes in Data Model: If there have been recent changes to the data model or InfoObjects, it may lead to missing formulas.
  
  Solution:
  
  
  Assign a Formula:
  
  Open the Query Designer.
  Locate the data field that is causing the error.
  Assign a valid formula to the data field. This can be done by selecting the field and defining the formula in the properties.
  
  
  
  Check Query Structure:
  
  Review the structure of your query to ensure that all fields are correctly defined and that any necessary calculations are included.
  Ensure that the data field is correctly linked to the appropriate InfoObject or InfoProvider.
  
  
  
  Validate Data Source:
  
  Check the underlying data source (e.g., InfoCube, DSO) to ensure that it has the necessary calculations or transformations defined.
  If the data source has been modified, ensure that the changes are reflected in the query.
  
  
  
  Recreate the Query:
  
  If the issue persists, consider recreating the query from scratch to ensure that all fields and formulas are correctly assigned.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the data field and its expected formulas.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP BW/BI query design for best practices.
  
  By following these steps, you should be able to resolve the RSAU184 error and ensure that your queries function correctly.