Message type: E = Error
Message class:  CNV_20335_CHECK - Message Class for 20335 Checks 
Message number: 031
Message text: Business process &1 in controlling area &2 uses currency &3
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The SAP error message CNV_20335_CHECK031 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is a mismatch or inconsistency related to the currency settings in the business process for a specific controlling area.
Cause: The error message CNV_20335_CHECK031 is triggered when: A business process in the specified controlling area is using a currency that is not compatible with the expected settings. The currency settings in the source system do not match the currency settings in the target system. There may be missing or incorrect configuration in the controlling area regarding currency types (e.g., company code currency, controlling area currency).
Solution: To resolve this error, you can take the following steps: Check Currency Settings: Verify the currency settings in the controlling area (transaction code OX19) and ensure that the currency used in the business process is correctly defined. Ensure that the controlling area currency matches
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