Message type: E = Error
Message class:  CNV20330 - Message for package 20330 (object numbers) 
Message number: 021
Message text: Load Determination Data must run first
The derivation for AO object numbers is based on the simulated
conversion of all non-key fields in table ONRAO.
For doing this, the organizational determination must be used.
Precondition for this is that activity 'Load Determination Data' has
already been executed successfully.
Error
Execute activity 'Load Determination Data' at first. Then execute this
activity.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV20330021: Load Determination Data must run first typically occurs in the context of data migration or conversion processes, particularly when using SAP's Conversion Tools or during the execution of specific programs related to data loading.
Cause: This error indicates that a prerequisite step, specifically the loading of determination data, has not been executed before the current operation. In many SAP data migration scenarios, certain steps must be completed in a specific order to ensure that all necessary data is available for subsequent processes. If the load determination data step is skipped or not executed properly, the system will not have the required data to proceed, leading to this error.
Solution: To resolve this error, you should follow these steps: Identify the Process: Determine which specific process or transaction you are trying to execute when you encounter this error. Run Load Determination Data: Navigate to the relevant transaction or program that is responsible
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