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Appendix B: Error Messages

Common barcode-generation errors appear in the Code View and in issue lists or dialogs. The messages below are patterns. Barcode Studio replaces <character>, <position>, and <count> with actual values when available and can add the ASCII code of a non-printable character. Composite errors identify the affected component.

Wrong Character

Error: Wrong character '<character>' at position <position>

The character at the given position cannot be encoded with the selected code type. For a non-printable character, Barcode Studio can append its hexadecimal ASCII code.

What to do: Remove or replace the character, or select a code type that supports it.


Wrong Character in Format String

Error: Wrong character '<character>' at position <position> in the format string

The value in Format / Subset contains a character or command that is not valid for the selected code type.

What to do: Correct Format / Subset, or select a code type that supports the required format command.


Wrong Check Digit

Error: Wrong check digit '<character>' at position <position>

The manually entered check digit does not match the calculated value. If no character position is available, the message is Error: Wrong check digit.

What to do: Correct the check digit, or remove it and let Barcode Studio calculate it according to the selected Check Digit method.


Wrong Number of Input Characters

Error: Wrong number of input characters (<count> chars needed)

The data length is invalid for the selected code type. For Telepen, the detail is (an even number of chars needed).

What to do: Adjust the data to the required length, or select a code type that accepts the current data length.


Input String Too Long

Error: Input string too long

The data exceeds the maximum capacity of the selected code type.

What to do: Shorten the data, or select a code type with a higher capacity.


Barcode Does Not Fit in Bounding Rectangle

Error: Barcode does not fit into bounding rectangle

The selected size, module width, and output resolution do not provide enough space to render the barcode.

What to do: Increase the symbol width or height, increase the module width, or use a higher output resolution.


No Barcode Data

Error: No barcode data

The Data field is empty.

What to do: Enter the content to be encoded in Data.


Invalid Code Page or Characters

Error: Invalid code page or invalid characters

The data contains characters that cannot be encoded in the selected code page.

What to do: Under Encoding, select a Code Page that supports all characters, or remove or replace unsupported characters.


Invalid Hexadecimal Digit

Error: Invalid hexadecimal digit

With Hex Input enabled, the data contains a character that is not a hexadecimal digit.

What to do: Enter the data as complete byte pairs using only 0 to 9 and A to F.


Method or Barcode Type Not Implemented

Error: Method or barcode type not implemented

The selected method or code type is not available in this version of Barcode Studio.

What to do: Select an available method or code type, or contact TEC-IT.


Invalid Data Format

Error: Invalid data format. Please examine the specification

The data does not follow the format required by the selected code type or application.

What to do: Correct the data according to the applicable specification. For details, open Help > Online Resources > Barcode Reference.


Quiet Zone Too Small for Bearer Bars

Error: Quiet zone too small for vertical bearer bars

Rectangle bearer bars require a horizontal quiet zone of at least 12 modules on each side.

What to do: Increase the left and right quiet zones to at least 12 modules.


Error in Linear Component (Composite)

Error in linear component: <specific error>

The specific error following the colon applies to the linear (1D) component.

What to do: Follow the specific error text and correct the data or settings for the linear component.


Error in 2D Composite Component

Error in 2D Composite component: <specific error>

The specific error following the colon applies to the 2D component.

What to do: Follow the specific error text and correct the data or settings for the 2D component.


Unsupported Composite Component

Error in Composite symbology: Composite component not supported for the selected bar code type

The selected linear code type cannot be combined with the selected 2D Composite component.

What to do: Select a supported 2D Composite component or a different linear code type.


Invalid Character Count for GS1-128 Composite

Error in linear component: Invalid number of input characters in combination with Composite

The linear component of a GS1-128 Composite symbol requires at least nine encoded symbol characters. The encoded count can differ from the number of characters entered in Data.

What to do: Add sufficient data to the linear component.