How To Fix TW334 - Dangerous selection "&". "%" is a special character in SQL.

TW334 - Overview

• Message type: E = Error

• Message class: TW - R3trans - Messages

• Message number: 334

• Message text: Dangerous selection "&". "%" is a special character in SQL.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TW334 - Dangerous selection "&". "%" is a special character in SQL. ?

  The SAP error message TW334 indicates that there is a dangerous selection being made in a query, specifically involving the use of the "&" character, which is treated as a special character in SQL. This error typically arises when a user attempts to execute a query that includes a selection criterion with the "&" character, which can lead to unintended consequences or security vulnerabilities.
  
  Cause:
  
  Special Character Usage: The "&" character is often used in SQL for various purposes, such as indicating a variable or a placeholder. When it is used inappropriately in a selection criterion, it can lead to ambiguous or dangerous SQL statements.
  SQL Injection Risk: The presence of special characters like "&" can open up the possibility for SQL injection attacks if not handled properly.
  Incorrect Query Syntax: The error may also arise from incorrect syntax in the SQL query where the "&" character is not properly escaped or handled.
  
  
  Solution:
  
  Avoid Special