How To Fix SO2_TAGLIB008 - Characters " and % are not permitted in BSP

SAP Error Message - Details

• Message type: E = Error

• Message class: SO2_TAGLIB - Editor for BSP Extensions

• Message number: 008

• Message text: Characters " and % are not permitted in BSP

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SO2_TAGLIB008 - Characters " and % are not permitted in BSP ?

  The SAP error message SO2_TAGLIB008 indicates that certain characters, specifically double quotes (") and the percent sign (%), are not permitted in Business Server Pages (BSP). This error typically arises when you are trying to use these characters in a context where they are not allowed, such as in the names of variables, parameters, or other identifiers within your BSP application.
  Cause:
  
  Invalid Characters: The presence of invalid characters like " and % in your BSP code or in the data being processed can trigger this error.
  Improper Encoding: If the data being passed to the BSP page contains these characters without proper encoding or escaping, it can lead to this error.
  Incorrect Syntax: Using these characters in the wrong context, such as in HTML attributes or JavaScript code within the BSP, can also cause this issue.
  
  Solution:
  
  
  Remove or Replace Invalid Characters: Review your BSP code and any data being passed to it. Remove or replace any occurrences of " and % with valid characters. For example, you can use single quotes (') instead of double quotes where applicable.
  
  
  Escape Characters: If you need to include these characters for some reason, ensure they are properly escaped. For example, in HTML, you can use " for double quotes.
  
  
  Check Data Sources: If the data being displayed on the BSP page comes from a database or user input, ensure that it is sanitized and does not contain invalid characters.
  
  
  Debugging: Use debugging tools to trace where the invalid characters are being introduced. This can help you identify the exact location in your code or data that is causing the issue.
  
  
  Consult Documentation: Refer to the SAP documentation for BSP programming to understand the rules regarding valid characters and syntax.
  
  
  Related Information:
  
  BSP Programming Guidelines: Familiarize yourself with the best practices and guidelines for BSP development to avoid such issues in the future.
  SAP Notes: Check SAP Notes for any updates or patches related to BSP that might address this issue or provide additional context.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the SO2_TAGLIB008 error and ensure that your BSP application runs smoothly without encountering issues related to invalid characters.