How To Fix NRSCNV343 - DTP Package size InfoCube: &1 lines, &2 batch processes

SAP Error Message - Details

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 343

• Message text: DTP Package size InfoCube: &1 lines, &2 batch processes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NRSCNV343 - DTP Package size InfoCube: &1 lines, &2 batch processes ?

  The SAP error message NRSCNV343 typically relates to issues encountered during data transfer processes (DTP) in SAP BW (Business Warehouse) when dealing with InfoCubes. This error indicates that the package size for the DTP is too large, which can lead to performance issues or failures in processing.
  Cause:
  
  Excessive Data Volume: The DTP is trying to process a large volume of data in a single batch, which exceeds the system's capacity to handle efficiently.
  Configuration Settings: The DTP settings may not be optimized for the amount of data being processed, leading to oversized packages.
  System Limitations: The underlying database or system resources may be limited, causing issues when handling large data sets.
  
  Solution:
  
  
  Adjust Package Size:
  
  Go to the DTP settings in the SAP BW system.
  Reduce the package size by adjusting the "Data Package Size" parameter. This can help in breaking down the data into smaller, more manageable chunks.
  
  
  
  Optimize DTP Settings:
  
  Review and optimize other DTP settings, such as the "Max. Number of Records" or "Max. Number of Data Records" to ensure they are set appropriately for your data volume.
  
  
  
  Monitor System Performance:
  
  Check system performance metrics to ensure that there are sufficient resources (CPU, memory, etc.) available for processing the DTP.
  If necessary, consider increasing system resources or optimizing the database.
  
  
  
  Batch Processing:
  
  If the DTP is processing data in batch mode, consider breaking the data into smaller batches or running multiple DTPs in parallel if the system can handle it.
  
  
  
  Error Logs:
  
  Review the error logs for additional details that may provide insights into the specific cause of the error. This can help in troubleshooting further.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on optimizing DTP processes.
  Performance Tuning: Consider engaging in performance tuning for your BW system, which may involve database optimization, indexing, and other best practices.
  Documentation: Refer to SAP documentation for best practices on DTP configuration and data loading processes in BW.
  
  By following these steps, you should be able to resolve the NRSCNV343 error and improve the efficiency of your data transfer processes in SAP BW.