How To Fix /PF1/MSG_CONV_XML349 - Tag &1 contains invalid character &2.

/PF1/MSG_CONV_XML349 - Overview

• Message type: E = Error

• Message class: /PF1/MSG_CONV_XML -

• Message number: 349

• Message text: Tag &1 contains invalid character &2.

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 /PF1/MSG_CONV_XML349 - Tag &1 contains invalid character &2. ?

  The SAP error message /PF1/MSG_CONV_XML349 indicates that there is an issue with XML data being processed, specifically that a tag (denoted by &1) contains an invalid character (denoted by &2). This error typically arises during XML parsing or conversion processes, where the XML structure does not conform to the expected standards.
  
  Cause:
  
  Invalid Characters: The XML data may contain characters that are not allowed in XML tags. This can include special characters, control characters, or characters that are not properly escaped.
  Improper Encoding: The XML document may not be encoded correctly (e.g., UTF-8), leading to issues when the system tries to read or interpret the data.
  Malformed XML: The XML structure itself may be malformed, such as missing closing tags or incorrect nesting of elements.
  Data Source Issues: The source of the XML data may have introduced invalid characters, either through manual entry or through a data export process.
  
  
  Solution:
  
  Identify Invalid Characters: Review the XML data