How To Fix RSAU317 - Read-error in formula &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAU - Update rules

• Message number: 317

• Message text: Read-error in formula &

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAU317 - Read-error in formula & ?

  The SAP error message RSAU317, which indicates a "Read-error in formula &", typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with a formula in a query or a calculation view. This error can arise due to various reasons, including issues with the underlying data model, incorrect syntax in the formula, or problems with the data source.
  Causes of RSAU317 Error
  
  Syntax Errors: The formula may contain syntax errors or invalid expressions that cannot be processed by the system.
  Data Source Issues: The underlying data source may not be accessible or may have been changed, leading to inconsistencies.
  Missing Objects: The formula may reference objects (like InfoObjects, key figures, or characteristics) that do not exist or have been deleted.
  Data Type Mismatches: There may be a mismatch in data types used in the formula, leading to read errors.
  Authorization Issues: The user may not have the necessary authorizations to access certain data or objects referenced in the formula.
  
  Solutions to RSAU317 Error
  
  Check Formula Syntax: Review the formula for any syntax errors. Ensure that all functions and operators are used correctly.
  Validate Data Sources: Ensure that all data sources referenced in the formula are available and correctly configured. Check for any changes in the data model.
  Verify Object Existence: Confirm that all objects referenced in the formula exist and are active. If any objects have been deleted or renamed, update the formula accordingly.
  Data Type Consistency: Ensure that the data types of the fields used in the formula are compatible. If necessary, perform type conversions.
  Review Authorizations: Check the user’s authorizations to ensure they have access to all necessary objects and data sources.
  Test the Query: Run the query in a test environment to isolate the issue. This can help identify if the problem is with the formula or the data itself.
  
  Related Information
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the RSAU317 error. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to analyze the data model and troubleshoot issues.
  Debugging: If you have access, consider using the debugger to step through the execution of the query to identify where the error occurs.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP directly for further assistance.