How To Fix C$447 - Symbol &: Bar code expansion needs two parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 447

• Message text: Symbol &: Bar code expansion needs two parameters

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 C$447 - Symbol &: Bar code expansion needs two parameters ?

  The SAP error message C$447, which states "Symbol &: Bar code expansion needs two parameters," typically occurs when there is an issue with the configuration or usage of barcodes in SAP, particularly when using the SAPscript or Smart Forms for printing barcodes.
  Cause:
  This error usually arises due to one of the following reasons:
  
  Incorrect Barcode Definition: The barcode symbol is not defined correctly in the SAPscript or Smart Forms. The barcode requires two parameters (like the data to encode and the type of barcode) but is not receiving them.
  Missing Parameters: The parameters required for the barcode expansion are either missing or incorrectly specified in the script.
  Syntax Error: There may be a syntax error in the code where the barcode is being defined or called.
  
  Solution:
  To resolve the C$447 error, you can follow these steps:
  
  
  Check Barcode Definition:
  
  Ensure that the barcode symbol is defined correctly in your SAPscript or Smart Forms. The syntax should include both required parameters.
  For example, if you are using a barcode command, it should look something like this:
  /: BARCODE <data> <barcode_type>
  
  Make sure that <data> and <barcode_type> are correctly specified.
  
  
  
  Review Parameters:
  
  Verify that the parameters being passed to the barcode function are not empty and are in the correct format.
  Ensure that the data you are trying to encode is valid for the barcode type you are using.
  
  
  
  Test with Sample Data:
  
  If possible, test the barcode generation with known good data to see if the issue persists. This can help isolate whether the problem is with the data being passed.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific barcode type you are using to ensure that you are following the correct syntax and parameter requirements.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can step through the code to see where the parameters are being set and identify any issues.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date, as there may be patches or updates that address known issues with barcode handling.
  
  
  
  Related Information:
  
  SAPscript and Smart Forms: These are tools used in SAP for designing and printing forms. Understanding how to work with these tools is crucial for resolving issues related to barcodes.
  Barcode Types: Familiarize yourself with the different types of barcodes supported by SAP and their specific requirements.
  SAP Notes: Check the SAP Support Portal for any notes related to barcode issues, as there may be specific fixes or recommendations provided by SAP.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.