How To Fix NRSCNV344 - DTP Package size DataStore Object: &1 lines, &2 batch processes

SAP Error Message - Details

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 344

• Message text: DTP Package size DataStore Object: &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 NRSCNV344 - DTP Package size DataStore Object: &1 lines, &2 batch processes ?

  The SAP error message NRSCNV344 typically occurs in the context of Data Transfer Processes (DTP) when there is an issue with the package size of a DataStore Object (DSO). This error indicates that the number of lines (records) being processed exceeds the allowed limit for batch processing.
  Cause:
  
  Exceeding Package Size: The error is primarily caused by the DTP trying to process more records than the defined package size. Each DTP has a maximum number of records it can handle in a single batch, and if this limit is exceeded, the error is triggered.
  Configuration Settings: The settings for the DTP or the DataStore Object may not be optimized for the volume of data being processed.
  Data Volume: Large volumes of data being loaded or transformed can lead to this error if the package size is not appropriately set.
  
  Solution:
  
  
  Adjust Package Size:
  
  Go to the DTP settings in the SAP BW system.
  Look for the "Package Size" parameter and increase it to accommodate more records per batch. This can help in processing larger datasets without hitting the limit.
  
  
  
  Optimize DTP Settings:
  
  Review the DTP settings to ensure they are optimized for the data volume. This includes checking the "Max. Number of Records" and adjusting it as necessary.
  Consider breaking down the data load into smaller chunks if increasing the package size is not feasible.
  
  
  
  Monitor Data Volume:
  
  Analyze the data volume being processed and ensure that it aligns with the DTP configuration. If the data volume is consistently high, consider adjusting the DTP settings accordingly.
  
  
  
  Batch Processing:
  
  If the DTP is set to process data in batches, ensure that the batch size is configured correctly. You may need to adjust the batch processing settings to handle larger datasets.
  
  
  
  Error Handling:
  
  Implement error handling mechanisms to catch and log errors during the DTP execution. This can help in identifying issues early and adjusting configurations as needed.
  
  
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to access DTP settings and configurations.
  Monitoring: Use transaction RSMO to monitor the status of DTPs and check for any errors or warnings.
  Documentation: Refer to SAP Help documentation for detailed guidelines on configuring DTPs and handling errors related to data loading processes.
  
  By following these steps, you should be able to resolve the NRSCNV344 error and ensure smoother data processing in your SAP BW environment.