How To Fix RSAR_FILE016 - Timeout of data provider

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR_FILE - Messages: File and Currency Upload

• Message number: 016

• Message text: Timeout of data provider

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR_FILE016 - Timeout of data provider ?

  The SAP error message RSAR_FILE016: Timeout of data provider typically occurs in the context of data extraction processes, particularly when using the SAP Data Services or SAP BW (Business Warehouse) systems. This error indicates that a data provider (such as a file or database connection) has taken too long to respond, leading to a timeout.
  Causes:
  
  Long-running Queries: The data extraction query may be taking too long to execute due to complex joins, large data volumes, or inefficient query design.
  Network Issues: There may be network latency or connectivity issues between the SAP system and the data source.
  Resource Constraints: The server hosting the data provider may be under heavy load, leading to slow response times.
  Configuration Settings: Timeout settings in the SAP system or the data provider may be set too low, causing premature timeouts.
  Locks or Deadlocks: Database locks or deadlocks can prevent the data provider from responding in a timely manner.
  
  Solutions:
  
  Optimize Queries: Review and optimize the queries being executed to ensure they are efficient. This may involve indexing, reducing the amount of data being processed, or simplifying joins.
  Increase Timeout Settings: Adjust the timeout settings in the SAP BW or Data Services configuration to allow for longer execution times. This can often be done in the relevant configuration files or settings.
  Check Network Connectivity: Ensure that there are no network issues affecting the connection between the SAP system and the data provider. This may involve checking firewalls, routers, and network performance.
  Monitor System Resources: Use monitoring tools to check the performance of the server hosting the data provider. If the server is under heavy load, consider scaling resources or optimizing performance.
  Review Locks: Check for any locks or deadlocks in the database that may be causing delays. Resolve any issues found to ensure smooth data extraction.
  Batch Processing: If dealing with large datasets, consider breaking the extraction into smaller batches to reduce the load and execution time.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the RSAR_FILE016 error. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like ST22 (Dump Analysis) and SM21 (System Log) to investigate any underlying issues that may be contributing to the timeout.
  Performance Monitoring: Utilize tools like SAP Solution Manager or transaction ST03N to analyze system performance and identify bottlenecks.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the RSAR_FILE016 timeout error effectively.