Message type: E = Error
Message class:  LE_SHP_BF_EAN128 - Messages for development class LE_SHP_BF_EAN128 
Message number: 007
Message text: AI &1/&2 is not defined in bar code &3
A value is to be coded as an application identifier (AI) &MSGV1&/
&MSGV2&" within the bar code type &MSGV3&. But this is not
defined/known.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
It could be that the AI was assigned to a
<DS:SIMG.SIMG_HUMIDEANETSCODE>bar code profile</> by mistake, or you
have to enter it into the <DS:SIMG.SIMG_HUMIDEANSCODE>Implementation
Guide</>. If you do not have the required authorization for this,
contact your system administrator.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message LE_SHP_BF_EAN128007 indicates that there is an issue with the barcode configuration in the system. Specifically, it means that the application is trying to process a barcode that includes an AI (Application Identifier) that is not defined for the specified barcode type.
Cause: Undefined AI: The AI (Application Identifier) specified in the barcode is not recognized or defined in the SAP system for the barcode type being used. Incorrect Barcode Format: The barcode may not be formatted correctly, or it may contain invalid or unsupported AIs.
Configuration Issues: The barcode configuration in the SAP system may not include the necessary definitions for the AIs being used.
Solution: Check Barcode Configuration: Go to the transaction code SPRO to access the SAP Customizing Implementation Guide. Navigate to Logistics Execution > Shipping > Basic Shipping Functions > Bar Code > Define Bar Code Types. Ensure that the barcode type you are using is correctly configured and that the AIs
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