How To Fix RSDD_ZA330 - Generating/exporting snapshot...

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 330

• Message text: Generating/exporting snapshot...

What causes this issue?

The snapshot is currently being generated in a background job. As soon
as the background job ends, the status of the snapshot changes. The
status indicates whether the snapshot is correct or contains errors.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_ZA330 - Generating/exporting snapshot... ?

  The SAP error message RSDD_ZA330 typically occurs during the process of generating or exporting a snapshot in SAP BW (Business Warehouse). This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Possible Causes:
  
  Data Source Issues: The data source from which the snapshot is being generated may have inconsistencies or may not be properly configured.
  Authorization Problems: The user executing the snapshot generation may lack the necessary authorizations to access the data or perform the operation.
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to timeouts or failures in generating the snapshot.
  Configuration Errors: There may be issues with the configuration of the InfoProvider or the data model that is being used for the snapshot.
  Data Volume: Large volumes of data can lead to performance issues or exceed system limits during the snapshot generation process.
  
  Solutions:
  
  Check Data Source: Verify that the data source is correctly configured and that there are no inconsistencies in the data. You can do this by checking the data source settings and running a data load to ensure it works correctly.
  Review Authorizations: Ensure that the user has the necessary authorizations to execute the snapshot generation. This can be done by checking the user roles and authorizations in the SAP system.
  Monitor System Performance: Check the system performance and resource utilization. If the system is under heavy load, consider scheduling the snapshot generation during off-peak hours.
  Review Configuration: Check the configuration of the InfoProvider and ensure that all settings are correct. This includes checking the settings for the data model and any transformations involved.
  Optimize Data Volume: If the data volume is too large, consider filtering the data or breaking it into smaller chunks for processing. This can help avoid performance issues during snapshot generation.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message. SAP Notes often provide patches or additional troubleshooting steps.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to analyze the InfoProviders and data sources involved.
  Logs and Traces: Review the application logs (transaction SLG1) and system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By systematically addressing these areas, you should be able to resolve the RSDD_ZA330 error and successfully generate or export the snapshot in SAP BW.