Message type: E = Error
Message class:  VCH_HL_TRACE - Messages for Trace 
Message number: 423
Message text: Invalid characteristic ID &1, update skipped.
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The SAP error message "VCH_HL_TRACE423 Invalid characteristic ID &1, update skipped" typically occurs in the context of SAP's Variant Configuration (VC) or when dealing with characteristics in the context of product configuration. This error indicates that the system encountered an invalid characteristic ID during an operation, which could be related to a configuration update or data processing. Causes: Invalid Characteristic ID: The characteristic ID referenced in the error message does not exist in the system or is not correctly defined. Data Inconsistency: There may be inconsistencies in the data, such as missing or incorrectly configured characteristics in the configuration profile. Authorization Issues: The user may not have the necessary authorizations to access or modify the characteristic. Configuration Errors: There may be errors in the configuration model that prevent the system from recognizing the characteristic. Solutions: Check Characteristic Definition: Verify that the characteristic ID mentioned in the error message exists in the system. You can do this by navigating
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