How To Fix /AIF/ERROR_HANDLING303 - More than &1 entries (&2) were sent from system &3; no update

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/ERROR_HANDLING -

• Message number: 303

• Message text: More than &1 entries (&2) were sent from system &3; no update

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/ERROR_HANDLING303 - More than &1 entries (&2) were sent from system &3; no update ?

  The SAP error message /AIF/ERROR_HANDLING303 indicates that there are more entries being sent from a system than what is allowed or expected. This error typically occurs in the context of the Application Interface Framework (AIF) when processing messages or data entries.
  Cause:
  
  Threshold Exceeded: The error suggests that the number of entries sent exceeds a predefined threshold. This could be due to a configuration setting that limits the number of entries that can be processed in a single batch.
  Data Volume: The volume of data being sent from the source system may be too high, leading to the system rejecting the update.
  Configuration Issues: There may be misconfigurations in the AIF settings or the interface definitions that are causing the system to misinterpret the number of entries.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may not be able to handle the volume of data being sent.
  
  Solution:
  
  Check Configuration: Review the AIF configuration settings to ensure that the maximum number of entries allowed is set appropriately. You may need to increase the limit if it is too low for your use case.
  Batch Processing: If the data volume is high, consider breaking the data into smaller batches and sending them in multiple requests instead of a single large request.
  Error Handling: Implement error handling mechanisms to manage and log errors effectively. This can help in identifying the root cause and addressing it promptly.
  Performance Tuning: Analyze the performance of the system and optimize it if necessary. This may involve tuning database queries, increasing system resources, or optimizing the AIF processing logic.
  Consult Documentation: Refer to the SAP documentation for AIF to understand the specific limits and configurations related to your version of SAP.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on configuration settings.
  AIF Monitoring: Use the AIF monitoring tools to track the processing of messages and identify any patterns or recurring issues.
  Community Forums: Engage with SAP community forums or support channels to see if other users have encountered similar issues and what solutions they have implemented.
  
  By addressing the configuration and data handling practices, you should be able to resolve the error and ensure smooth processing of entries in the AIF.