How To Fix CLB2_PARSE101 - Unexpected token: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CLB2_PARSE - Texts for parser exceptions

• Message number: 101

• Message text: Unexpected token: &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CLB2_PARSE101 - Unexpected token: &1 ?

  The SAP error message CLB2_PARSE101 Unexpected token: &1 typically occurs in the context of SAP's Business Workflow or when dealing with Business Object (BO) definitions, particularly in the context of parsing XML or similar structured data formats. The error indicates that the parser encountered a token (character or string) that it did not expect, which can happen due to various reasons.
  Causes:
  
  Malformed XML/Structured Data: The most common cause is that the XML or structured data being processed is not well-formed. This could be due to missing tags, incorrect nesting, or invalid characters.
  Incorrect Configuration: If the configuration settings for the workflow or business object are incorrect, it may lead to unexpected tokens being parsed.
  Data Corruption: If the data being processed has been corrupted or improperly formatted, it can lead to parsing errors.
  Version Mismatch: Sometimes, using an incompatible version of a component or library can lead to unexpected parsing behavior.
  
  Solutions:
  
  Check XML/Structured Data: Validate the XML or structured data being processed. Use an XML validator to ensure that it is well-formed and adheres to the expected schema.
  Review Configuration: Go through the configuration settings for the workflow or business object to ensure that they are set up correctly. Look for any typos or incorrect values.
  Debugging: If possible, enable debugging or logging to get more detailed information about where the parsing is failing. This can help identify the specific token that is causing the issue.
  Consult Documentation: Refer to SAP documentation for the specific version you are using to ensure that you are following the correct procedures and formats.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve unexpected behavior.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message and any relevant context.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently publishes notes that address specific error messages and provide solutions or workarounds.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Documentation: Review the official SAP documentation for the specific module or component you are working with, as it may contain information on common errors and their resolutions.
  
  By following these steps, you should be able to identify the cause of the CLB2_PARSE101 error and implement a solution.