Message type: E = Error
Message class:  CNV_PE - General messages for posting engine 
Message number: 429
Message text: Decimal place Customizing successfully read for target &1
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The SAP error message CNV_PE429 typically relates to issues with decimal place settings in the context of data conversion or migration processes, particularly when using SAP's Conversion Tools (like the SAP S/4HANA Migration Cockpit or other data migration tools).
Cause: The error message indicates that there is a problem with the decimal place configuration for the target system or the target field. This can occur due to: Inconsistent Decimal Settings: The decimal places defined in the source system do not match those in the target system. Missing Customizing Entries: The necessary customizing entries for decimal places in the target system may not be set up correctly. Data Type Mismatch: The data types of the fields being migrated may not support the required decimal places.
Solution: To resolve the CNV_PE429 error, you can take the following steps: Check Decimal Place Customizing: Go to the transaction code OB29 (for customizing decimal places). Verify that the decimal places for the relevant currency or
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