How To Fix /SAPCE/IURU187 - SQL injection error - database table &1 not expected

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPCE/IURU -

• Message number: 187

• Message text: SQL injection error - database table &1 not expected

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPCE/IURU187 - SQL injection error - database table &1 not expected ?

  The SAP error message /SAPCE/IURU187 indicates a potential SQL injection issue related to a database table that is not expected. This error typically arises when the system detects an anomaly in the SQL query being executed, which could be due to various reasons, including incorrect input handling or unexpected data being passed to the database.
  Cause:
  
  SQL Injection Attempt: The system may have detected a pattern in the input that resembles an SQL injection attack, which is a security vulnerability where an attacker can execute arbitrary SQL code on the database.
  Incorrect Table Name: The error may occur if the application is trying to access a database table that does not exist or is not recognized by the system.
  Data Validation Issues: If the input data is not properly validated or sanitized, it may lead to unexpected behavior in SQL queries.
  Configuration Issues: There may be misconfigurations in the database or application settings that lead to this error.
  
  Solution:
  
  Input Validation: Ensure that all user inputs are properly validated and sanitized to prevent SQL injection. Use parameterized queries or prepared statements to handle user inputs safely.
  Check Table Existence: Verify that the database table referenced in the error message exists and is correctly named in the application code.
  Review Code: Examine the code that generates the SQL query to ensure it is constructed correctly and does not allow for injection vulnerabilities.
  Database Permissions: Ensure that the user account used to connect to the database has the appropriate permissions to access the required tables.
  Update SAP System: If the error persists, check for any available updates or patches for your SAP system that may address known issues related to SQL injection or database access.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may provide additional insights or solutions specific to this error message.
  
  Related Information:
  
  SAP Security Best Practices: Familiarize yourself with SAP security best practices to mitigate SQL injection risks.
  Monitoring and Logging: Implement monitoring and logging to detect and respond to potential SQL injection attempts.
  Training and Awareness: Ensure that developers and users are aware of the risks associated with SQL injection and the importance of secure coding practices.
  
  If the issue persists after following these steps, it may be beneficial to consult with SAP support or a qualified SAP consultant for further assistance.