How To Fix LMBG004 - Application identifier &2/&3 not defined for bar code type &1

LMBG004 - Overview

• Message type: E = Error

• Message class: LMBG -

• Message number: 004

• Message text: Application identifier &2/&3 not defined for bar code type &1

What causes this issue?

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

System Response

How to fix this error?

Define application identifiers for bar code type <(>&<)>V1& in
Customizing.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LMBG004 - Application identifier &2/&3 not defined for bar code type &1 ?

  The SAP error message LMBG004 indicates that there is an issue with the configuration of the application identifier (AI) for a specific barcode type in the SAP system. This error typically arises when the system is unable to find a defined application identifier for the specified barcode type.
  
  Cause:
  The error occurs due to one of the following reasons:
  
  Missing Configuration: The application identifier (AI) for the specified barcode type is not defined in the system.
  Incorrect Barcode Type: The barcode type being used does not match any of the defined application identifiers in the system.
  Data Entry Error: There may be a typo or incorrect entry in the barcode data that is being processed.
  
  
  Solution:
  To resolve the LMBG004 error, you can follow these steps:
  
  
  Check Barcode Configuration:
  
  Go to the transaction code /N/SCWM/PRD or /N/SCWM/MAT (depending on your SAP version) to access the barcode configuration settings.
  Verify that the application identifier (AI) for the specified barcode type is