RVR-AMP-202

Issue summary

The error "No data for mapping columns" with error code RVR-AMP-202 indicates that the expected dataset is empty or Data Integration failed to obtain schema information from the source while using the Amplitude connector. Data Integration cannot establish a mapping of columns because it receives no data to process.

Action steps

1. Verify data availability: Confirm that data exists in the Amplitude source. Verify that the datasets are not empty and that your account has access to the required datasets.
2. Check API limits: Confirm your API usage is within the allowed API limits. Excessive requests can result in rate limiting or blocking data access.
3. Authorization and permissions: Ensure the Data Integration connection to Amplitude has appropriate permissions and correct API credentials. Incorrect authorization parameters often cause data accessibility issues.
4. Column mapping configuration: Review the column mapping settings in Data Integration. Ensure the settings are correctly configured and match the Amplitude data structure.
5. Review filters and query: If you use filters or specific queries to fetch data, verify the syntax and logic. Incorrect filters can result in empty datasets.
6. Inspect logs: Review logs for additional errors or warnings not visible in the user interface. These logs provide specific information regarding the cause of the failure.

External references

Refer to Amplitude API topic to verify API credential setup and data schema details.

note

If the issue persists or you need further assistance, open a ticket with Data Integration support.