Message type: E = Error
Message class:  ICC_CONDTAX - International Development: Condition-based tax calculation 
Message number: 053
Message text: Tax group &1 already exists with &2 entries referring to it
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The SAP error message ICC_CONDTAX053 indicates that there is a tax group that already exists in the system, and it has a certain number of entries referring to it. This typically occurs when you are trying to create or modify a tax group that already has existing references, which can lead to conflicts or inconsistencies in the tax configuration.
Cause: Duplicate Tax Group Creation: You are attempting to create a new tax group with the same identifier as an existing one. Existing References: The tax group you are trying to modify or delete has existing entries or references in the system, which prevents changes from being made. Data Integrity Issues: The system is designed to maintain data integrity, and having multiple entries for the same tax group can lead to confusion and errors in tax calculations.
Solution: Check Existing Tax Groups: Before creating a new tax group, check the existing tax groups in the system to
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