How To Fix TW182 - Substitution char 0x& ("&") by 0x& ("&") is very dangerous

TW182 - Overview

• Message type: E = Error

• Message class: TW - R3trans - Messages

• Message number: 182

• Message text: Substitution char 0x& ("&") by 0x& ("&") is very dangerous

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message TW182 - Substitution char 0x& ("&") by 0x& ("&") is very dangerous ?

  The SAP error message TW182 indicates a potential security risk related to the use of substitution characters in the system. Specifically, it warns that the substitution character 0x& (which represents the ampersand &) is being used in a way that could lead to dangerous behavior, such as SQL injection or other forms of code injection.
  
  Cause:
  The error typically arises when the system encounters a substitution character that is not properly handled or sanitized. In SAP, the ampersand & is often used as a placeholder for variable substitution in various contexts, such as in dynamic programming or report generation. If this character is not managed correctly, it can lead to unintended consequences, including security vulnerabilities.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Review Code: Check the code or configuration where the substitution character is being used. Ensure that it is being handled correctly and that there are no opportunities for injection attacks.
  
  
  Sanitize Input: