Message type: E = Error
Message class:  GLO_FIN_TAX_MGMT - Message Class of China Tax Invoice Management 
Message number: 102
Message text: Invalid BO Key &1, Node Key &2
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The SAP error message GLO_FIN_TAX_MGMT102 with the description "Invalid BO Key &1, Node Key &2" typically relates to issues in the tax management module, particularly when dealing with business object (BO) keys and node keys in the context of tax calculations or configurations.
Cause: Invalid Business Object Key: The error indicates that the business object key provided in the transaction or process does not exist or is not valid in the system. Node Key Issues: The node key, which is often used to identify specific tax-related configurations or hierarchies, may also be invalid or not properly configured. Data Inconsistencies: There may be inconsistencies in the data, such as missing entries in the relevant tables that store business object and node key information. Configuration Errors: Incorrect configuration in the tax management settings can lead to this error, especially if the keys are not properly mapped or defined.
Solution: Verify Keys: Check the business object key and node key
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