How To Fix /SCWM/UI_RF106 - At offset &2, bar code &1 is too short for the value of AI &3/&4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI_RF -

• Message number: 106

• Message text: At offset &2, bar code &1 is too short for the value of AI &3/&4

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 /SCWM/UI_RF106 - At offset &2, bar code &1 is too short for the value of AI &3/&4 ?

  The SAP error message /SCWM/UI_RF106 indicates that there is an issue with the barcode being scanned in the SAP Extended Warehouse Management (EWM) system. Specifically, the error message states that the barcode is too short for the specified Application Identifier (AI). 
  Cause:
  
  Barcode Length: The scanned barcode does not meet the expected length for the given Application Identifier (AI). Each AI has a defined length, and if the scanned barcode is shorter than required, this error will occur.
  Incorrect Barcode: The barcode being scanned may not be the correct one for the item or process being executed.
  Configuration Issues: There may be configuration issues in the system regarding the expected barcode formats or AIs.
  
  Solution:
  
  Check the Barcode: Verify that the barcode being scanned is correct and corresponds to the expected format for the item or process. Ensure that it is not damaged or partially obscured.
  Review AI Specifications: Look up the specifications for the Application Identifier (AI) in question. Ensure that the barcode meets the required length and format for that AI.
  Correct Configuration: If the barcode is correct but still causing issues, check the configuration settings in SAP EWM. Ensure that the system is set up to recognize the barcode format and the associated AIs correctly.
  Testing: If possible, test with a different barcode that is known to be valid for the same AI to see if the issue persists.
  Consult Documentation: Refer to SAP documentation or help resources for more details on the specific AIs and their expected barcode formats.
  
  Related Information:
  
  Application Identifiers (AIs): AIs are used in barcodes to define the type of data that follows. Each AI has specific rules regarding the length and format of the data.
  SAP EWM Configuration: Ensure that the barcode scanning settings in SAP EWM are correctly configured to handle the types of barcodes being used in your warehouse operations.
  User Training: Ensure that users are trained on the correct barcodes to use and how to handle scanning errors.
  
  If the problem persists after checking these areas, it may be necessary to involve your SAP support team or consult with SAP's support resources for further assistance.