How To Fix /SMB/TASK034 - Illegal call: Text type &1 is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/TASK -

• Message number: 034

• Message text: Illegal call: Text type &1 is not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/TASK034 - Illegal call: Text type &1 is not allowed ?

  The SAP error message /SMB/TASK034 Illegal call: Text type &1 is not allowed typically occurs in the context of SAP Business One or related applications when there is an attempt to use a text type that is not permitted in a specific context. This error can arise during various operations, such as data entry, report generation, or when executing certain functions within the application.
  Cause:
  
  Invalid Text Type: The error indicates that the text type being used (represented by &1) is not allowed in the current operation. This could be due to a mismatch between the expected text type and the one being provided.
  Configuration Issues: There may be configuration settings in the system that restrict certain text types from being used in specific scenarios.
  Data Integrity Issues: If the data being processed has been corrupted or does not conform to the expected formats, it can trigger this error.
  Custom Code or Add-ons: If there are custom developments or third-party add-ons, they might be calling the text type incorrectly.
  
  Solution:
  
  Check Text Type: Review the text type being used in the operation that triggered the error. Ensure that it is valid and allowed in the context of the operation.
  Review Configuration: Check the configuration settings in SAP Business One or the relevant module to ensure that the text types are set up correctly.
  Data Validation: Validate the data being processed to ensure it conforms to the expected formats and types. Correct any discrepancies found.
  Debug Custom Code: If there are custom developments or add-ons, review the code to ensure that it is correctly handling text types. Debugging may be necessary to identify the exact point of failure.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on allowed text types and their usage in the specific context where the error occurred.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  System Logs: Review system logs for additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.