How To Fix CNVA_00006_MSG323 - Special characters are not allowed in the file; Processing cancelled

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_00006_MSG - Message class for Content Based Search

• Message number: 323

• Message text: Special characters are not allowed in the file; Processing cancelled

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_00006_MSG323 - Special characters are not allowed in the file; Processing cancelled ?

  The SAP error message CNVA_00006_MSG323 indicates that special characters are not allowed in the file being processed, which has led to the cancellation of the processing task. This error typically occurs during data uploads or file processing in SAP, particularly when using tools like SAP Data Services or SAP S/4HANA.
  Cause:
  The error is caused by the presence of special characters in the input file that do not conform to the expected format or character set defined by the SAP system. Special characters can include symbols, punctuation marks, or any characters that are not alphanumeric or that are not part of the defined character set for the specific field or data type.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the File: Determine which file is causing the error. This could be a CSV, TXT, or any other format being uploaded.
  
  
  Check for Special Characters: Open the file in a text editor or spreadsheet application and look for any special characters. Common special characters include:
  
  Symbols (e.g., @, #, $, %, &, *, etc.)
  Punctuation marks (e.g., !, ?, ;, :, etc.)
  Non-printable characters (e.g., tabs, newlines)
  
  
  
  Remove or Replace Special Characters: 
  
  If special characters are not needed, remove them from the file.
  If they are necessary, consider replacing them with acceptable alternatives (e.g., replacing "&" with "and").
  
  
  
  Validate Data Format: Ensure that the data adheres to the expected format for each field. This may include checking for:
  
  Correct data types (e.g., numeric, date)
  Length restrictions
  Required fields
  
  
  
  Re-upload the File: After making the necessary changes, save the file and attempt to re-upload it to the SAP system.
  
  
  Use Data Cleansing Tools: If you frequently encounter this issue, consider using data cleansing tools or scripts to automate the process of identifying and removing special characters from your files.
  
  
  Related Information:
  
  SAP Documentation: Refer to the SAP documentation for the specific module or tool you are using to understand the character set and formatting requirements.
  Data Migration Tools: If you are using SAP Data Services or other data migration tools, check their documentation for guidelines on acceptable characters and formats.
  Error Logs: Review any error logs or detailed messages provided by the SAP system to get more context on the specific characters causing the issue.
  
  By following these steps, you should be able to resolve the CNVA_00006_MSG323 error and successfully process your file in SAP.