How To Fix SOI090 - Error generating projection view CREATE statements

SAP Error Message - Details

• Message type: E = Error

• Message class: SOI - Safe Online Import/Upgrade Messages

• Message number: 090

• Message text: Error generating projection view CREATE statements

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 SOI090 - Error generating projection view CREATE statements ?

  The SAP error message SOI090, which indicates an issue with generating projection view CREATE statements, typically arises in the context of SAP HANA or SAP BW (Business Warehouse) environments. This error can occur during the process of creating or modifying views, particularly when there are issues with the underlying data model or configuration.
  Causes of SOI090 Error
  
  
  Modeling Issues: There may be inconsistencies or errors in the data model, such as missing or incorrect definitions of attributes, measures, or relationships.
  
  
  Database Constraints: The underlying database may have constraints that prevent the creation of the projection view, such as primary key violations or data type mismatches.
  
  
  Insufficient Authorizations: The user executing the operation may not have the necessary authorizations to create or modify views in the database.
  
  
  Syntax Errors: There could be syntax errors in the SQL statements generated for the projection view, possibly due to incorrect configurations or settings.
  
  
  Resource Limitations: The database may be running low on resources (e.g., memory, disk space), which can prevent the successful execution of the CREATE statement.
  
  
  Solutions to SOI090 Error
  
  
  Check Data Model: Review the data model for any inconsistencies or errors. Ensure that all attributes and measures are correctly defined and that relationships between tables are properly established.
  
  
  Review Database Constraints: Check for any constraints in the database that might be causing the issue. Ensure that primary keys and data types are correctly defined and that there are no violations.
  
  
  Verify Authorizations: Ensure that the user has the necessary authorizations to create or modify views. This may involve checking roles and permissions in the SAP system.
  
  
  Examine SQL Syntax: If possible, review the generated SQL statements for any syntax errors. This may require enabling SQL tracing or logging to capture the exact statements being executed.
  
  
  Monitor System Resources: Check the system resources to ensure that there is sufficient memory and disk space available. If resources are low, consider optimizing the database or increasing resource allocation.
  
  
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions to common issues.
  
  
  Recreate the View: If the issue persists, consider dropping and recreating the projection view. This can sometimes resolve underlying issues that are not immediately apparent.
  
  
  Related Information
  
  SAP HANA Documentation: Review the official SAP HANA documentation for best practices in modeling and managing views.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue cannot be resolved, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the SOI090 error effectively.