How To Fix UC0320 - General exception error in data provider

SAP Error Message - Details

• Message type: E = Error

• Message class: UC0 - General Messages for SAP Consolidation

• Message number: 320

• Message text: General exception error in 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.

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 UC0320 - General exception error in data provider ?

  The SAP error message UC0320, which indicates a "General exception error in data provider," typically arises in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with data retrieval or processing in a data provider. This error can occur for various reasons, and understanding the cause is essential for troubleshooting.
  Possible Causes:
  
  Data Source Issues: The data source may be unavailable, misconfigured, or not properly connected.
  Authorization Problems: The user may lack the necessary authorizations to access the data or execute the query.
  Query Design Issues: There may be problems with the query design, such as incorrect filters, joins, or aggregations.
  Data Model Changes: Changes in the underlying data model (e.g., InfoObjects, InfoProviders) that are not reflected in the query.
  Performance Issues: Large datasets or inefficient queries can lead to timeouts or memory issues.
  System Configuration: Incorrect settings in the SAP BW system or the data provider configuration.
  
  Solutions:
  
  Check Data Source: Ensure that the data source is active and properly configured. Test the connection to the data source.
  Review Authorizations: Verify that the user has the necessary authorizations to access the data and execute the query.
  Examine Query Design: Review the query for any design flaws. Simplify the query if necessary and check for any filters or conditions that may be causing issues.
  Update Data Model: If there have been changes to the data model, ensure that the query is updated accordingly. Refresh the data model if needed.
  Optimize Performance: Analyze the query performance and optimize it by reducing the amount of data being processed or by improving the query structure.
  Check System Logs: Look at the system logs (transaction SLG1) for more detailed error messages that can provide additional context for the issue.
  Consult SAP Notes: Search for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error or provide patches.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check data sources and InfoProviders.
  Monitoring Tools: Utilize monitoring tools in SAP BW to track data loads and query performance.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  Documentation: Refer to SAP documentation for best practices in query design and data provider configuration.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP Basis or BW team for further investigation, as they can provide deeper insights into system-level issues.