How To Fix TD450 - Length error for barcode &

SAP Error Message - Details

• Message type: E = Error

• Message class: TD - SAPscript: Text editor, composer, forms, styles and fonts

• Message number: 450

• Message text: Length error for barcode &

What causes this issue?

The number of characters transferred to a bar code does not correspond
to the bar code definition in SAPscript font maintenance.

System Response

The number of characters specified in the text are still transferred to
the bar code. This may cause an error when output to the printer.

How to fix this error?

Please check the number of characters which are transferred to the bar
code. In SAPscript font maintenance, both a minimum and a maximum
number of characters are defined for each bar code and these are
checked when the text is formatted.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Example:
A minimum and maximum value of 8 characters is defined in the font
maintenance for the bar code "EAN8" (European Article Number,
8-character). Therefore, exactly 8 characters must always be
transferred. "B1" is the name of the character string which activates
the bar code "EAN8". The following line
<(>...<B1>1234567</>...<)>
would create this error message as the character number defined for the
bar code is 8, but in the text only 7 characters are being transferred.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TD450 - Length error for barcode & ?

  The SAP error message TD450, which indicates a "Length error for barcode," typically arises when the barcode data being processed does not conform to the expected length defined in the system. This can occur in various contexts, such as when printing labels or processing goods movements that involve barcodes.
  Cause:
  
  Incorrect Barcode Length: The barcode being scanned or entered does not match the expected length defined in the SAP system for that specific barcode type.
  Configuration Issues: The barcode format or length may not be correctly configured in the SAP system, leading to mismatches.
  Data Entry Errors: Manual entry of barcode data may lead to typos or incorrect lengths.
  Different Barcode Standards: The barcode being used may not adhere to the standard expected by SAP (e.g., UPC, EAN, Code 128, etc.).
  
  Solution:
  
  Verify Barcode Length: Check the expected length of the barcode in the SAP system. Ensure that the barcode being scanned or entered matches this length.
  Check Configuration: Review the configuration settings for barcode types in SAP. This can typically be found in the material master or the label printing configuration.
  Correct Data Entry: If the barcode is being entered manually, ensure that it is entered correctly and matches the expected format and length.
  Use Correct Barcode Format: Ensure that the barcode being used adheres to the correct standard and is compatible with SAP.
  Testing: If changes are made, test the barcode scanning or entry process to ensure that the error does not recur.
  
  Related Information:
  
  SAP Documentation: Refer to SAP Help documentation for specific details on barcode configuration and management.
  Transaction Codes: Use transaction codes like MM02 (Change Material) or SPRO (SAP Reference IMG) to access configuration settings related to barcodes.
  User Exits and BAdIs: If custom logic is involved in barcode processing, check for any user exits or BAdIs that might affect barcode handling.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify and resolve the TD450 error related to barcode length in SAP.