How To Fix /SMB/DATA_CHG_MGMT066 - Data provider timeout

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/DATA_CHG_MGMT -

• Message number: 066

• Message text: Data provider timeout

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 /SMB/DATA_CHG_MGMT066 - Data provider timeout ?

  The SAP error message /SMB/DATA_CHG_MGMT066 Data provider timeout typically indicates that a data provider in the SAP system has taken too long to respond, leading to a timeout error. This can occur in various contexts, such as when using SAP BusinessObjects, SAP BW, or other data management tools within the SAP ecosystem.
  Causes:
  
  Network Issues: Slow or unstable network connections can lead to timeouts when the system is trying to fetch data from a remote source.
  Performance Bottlenecks: High load on the database or application server can cause delays in data retrieval.
  Long-Running Queries: If the query being executed is complex or involves large datasets, it may exceed the timeout threshold.
  Configuration Settings: Timeout settings in the SAP system or the database may be set too low for the operations being performed.
  Resource Limitations: Insufficient system resources (CPU, memory, etc.) can lead to performance issues.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the SAP system and the data source is stable and has sufficient bandwidth.
  Optimize Queries: Review and optimize any long-running queries to improve performance. This may involve indexing, rewriting queries, or reducing the amount of data being processed.
  Increase Timeout Settings: Adjust the timeout settings in the SAP system or the database to allow for longer processing times. This can often be done in the configuration settings of the relevant components.
  Monitor System Performance: Use monitoring tools to check the performance of the SAP system and the database. Identify any bottlenecks and address them accordingly.
  Load Balancing: If the system is under heavy load, consider implementing load balancing or scaling up resources to handle the demand.
  Check Logs: Review system logs for any additional error messages or warnings that may provide more context about the timeout issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for guidance on configuring data providers and managing performance.
  Community Forums: Engage with the SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.