How To Fix LF003 - No bar code definition available for AI &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: LF - Mobile Computing in Warehouse Logistics

• Message number: 003

• Message text: No bar code definition available for AI &1 &2

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message LF003 - No bar code definition available for AI &1 &2 ?

  The SAP error message LF003 "No bar code definition available for AI &1 &2" typically occurs when the system is unable to find a barcode definition for the specified Application Identifier (AI) and the associated data. This can happen in various scenarios, such as when trying to print labels or when processing goods movements that involve barcodes.
  Cause:
  
  Missing Barcode Definition: The most common cause is that the barcode definition for the specified AI is not maintained in the system.
  Incorrect AI or Data: The AI or the data associated with it may be incorrect or not supported.
  Configuration Issues: There may be issues with the configuration of the barcode settings in the SAP system.
  Custom Development: If there are custom developments or enhancements, they may not be correctly handling the barcode definitions.
  
  Solution:
  
  
  Check Barcode Definitions:
  
  Go to transaction code SPRO and navigate to the relevant configuration for barcode definitions.
  Ensure that the barcode definition for the specified AI (e.g., AI 01 for GTIN) is correctly defined in the system.
  
  
  
  Maintain Barcode Settings:
  
  If the barcode definition is missing, you can create a new barcode definition by going to the relevant configuration path:
  
  Logistics Execution -> Shipping -> Basic Shipping Functions -> Bar Code -> Define Bar Code Types.
  
  
  Here, you can define the barcode type and associate it with the appropriate AI.
  
  
  
  Verify AI and Data:
  
  Ensure that the AI and the data being processed are correct and conform to the expected formats.
  Check if the AI is supported by the barcode type you are trying to use.
  
  
  
  Test Printing:
  
  After making changes, test the printing of the barcode again to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more details on barcode configuration and supported AIs.
  
  
  
  Check for Custom Code:
  
  If there are custom developments, review the code to ensure it correctly handles barcode definitions and does not bypass standard checks.
  
  
  
  Related Information:
  
  Application Identifiers (AIs): These are predefined identifiers used in barcodes to specify the type of data that follows. Common AIs include GTIN (Global Trade Item Number), batch numbers, and expiration dates.
  Barcode Types: Different barcode types (e.g., Code 128, EAN-13) may have different requirements for the data they encode.
  SAP Notes: Check SAP Notes for any known issues or updates related to barcode processing in your version of SAP.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.