Message type: E = Error
Message class:  LB - Logistics: Batch - Management 
Message number: 240
Message text: Value &3 is not permitted for field &1 in parameter &2
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The SAP error message LB240 indicates that a specific value is not permitted for a certain field in a parameter. This error typically arises in the context of logistics, particularly when dealing with inventory management, material management, or related modules.
Cause: The error message LB240 is triggered when: An invalid value is being entered for a field that has predefined permissible values. The field in question may have constraints based on configuration settings, such as data types, value ranges, or specific business rules. The value being entered may not be compatible with the expected format or type for that field.
Solution: To resolve the LB240 error, you can take the following steps: Check the Field Definition: Review the field definition in the relevant configuration settings to understand what values are permitted. This can often be found in the customizing settings (transaction SPRO) under the relevant module. Validate Input Values: Ensure that the value you are trying to enter is valid.
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