How To Fix /SCWM/RF_EN402 - Range contains too many serial numbers

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 402

• Message text: Range contains too many serial numbers

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/RF_EN402 - Range contains too many serial numbers ?

  The SAP error message /SCWM/RF_EN402 Range contains too many serial numbers typically occurs in the context of SAP Extended Warehouse Management (EWM) when dealing with serial number management. This error indicates that the range of serial numbers being processed exceeds the system's limits for a single operation.
  Cause:
  
  Excessive Serial Numbers: The operation you are trying to perform involves a range of serial numbers that is too large. This can happen during picking, packing, or inventory management processes where a large number of serial numbers are being handled at once.
  Configuration Limits: The system may have predefined limits on the number of serial numbers that can be processed in a single transaction, which can lead to this error if exceeded.
  Batch Processing: If you are trying to process a batch of items with serial numbers, the batch may contain too many individual serial numbers.
  
  Solution:
  
  Reduce the Range: If possible, try to limit the number of serial numbers you are processing in a single transaction. This may involve splitting the operation into smaller batches.
  Check Configuration: Review the configuration settings in SAP EWM related to serial number management. There may be parameters that can be adjusted to allow for larger ranges, but this should be done with caution and in accordance with business processes.
  Use Alternative Methods: If the operation allows, consider using alternative methods for processing serial numbers, such as using a different transaction code or process that can handle larger volumes.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling serial numbers and any limitations that may apply.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or version.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates and patches that could resolve the issue.
  Transaction Codes: Familiarize yourself with transaction codes related to serial number management in EWM, such as /SCWM/RF for radio frequency transactions.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By addressing the range of serial numbers being processed and ensuring that it falls within acceptable limits, you should be able to resolve the error message /SCWM/RF_EN402.