How To Fix ID_FI_OVF023 - VIES validation request denied; your IP address is blocked

ID_FI_OVF023 - Overview

• Message type: E = Error

• Message class: ID_FI_OVF - Online validation Framework Messages

• Message number: 023

• Message text: VIES validation request denied; your IP address is blocked

Self-Explanatory Message

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ID_FI_OVF023 - Details

• The SAP error message ID_FI_OVF023 indicates that a VIES (VAT Information Exchange System) validation request has been denied because the IP address from which the request is being made is blocked. This typically occurs when there are too many requests sent to the VIES service in a short period, or if the IP address has been flagged for suspicious activity.
  Causes:
  
  Excessive Requests: Sending too many validation requests in a short time frame can lead to temporary blocking of the IP address.
  IP Address Blacklisting: The IP address may have been previously flagged for abuse or suspicious activity by the VIES service.
  Network 
  Configuration Issues: Misconfigured network settings or proxies that may be sending requests inappropriately.
  Geolocation Restrictions: Some regions may have restrictions on accessing VIES services.
  
  Solutions:
  
  Wait and Retry: If the block is temporary, waiting for a period (usually a few hours) before retrying the request may resolve the issue.
  Reduce Request Frequency: Implement throttling in