How To Fix /SCWM/LM_EWRKL098 - Number of RF logon information records selected: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LM_EWRKL -

• Message number: 098

• Message text: Number of RF logon information records selected: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/LM_EWRKL098 - Number of RF logon information records selected: &1 ?

  The SAP error message /SCWM/LM_EWRKL098 typically indicates that the number of RF (Radio Frequency) logon information records selected exceeds the expected limit. This error is often encountered in the context of SAP Extended Warehouse Management (EWM) when dealing with RF devices and their logon sessions.
  Cause:
  The error message is triggered when the system attempts to process a request related to RF logon information, but the number of records retrieved exceeds a predefined threshold. This can happen due to various reasons, such as:
  
  Too many RF devices trying to log on simultaneously.
  Configuration issues in the RF logon settings.
  Data inconsistencies or corruption in the RF logon records.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check RF Device Configuration:
  
  Review the configuration settings for RF devices in your SAP EWM system. Ensure that the settings are optimized for the number of devices you are using.
  
  
  
  Limit Concurrent Logons:
  
  If possible, limit the number of concurrent logons to the system. This can help prevent the system from being overwhelmed by too many requests at once.
  
  
  
  Review Logon Records:
  
  Check the existing RF logon records in the system. You may need to clean up or archive old or unused logon records to reduce the total number of records.
  
  
  
  Adjust System Parameters:
  
  If the system allows, consider adjusting the parameters that control the maximum number of RF logon records that can be processed at one time. Consult with your SAP Basis team for guidance on this.
  
  
  
  Monitor System Performance:
  
  Keep an eye on system performance and logs to identify any patterns or spikes in RF logon attempts that could be causing the issue.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes or updates that may address this specific error message. There may be patches or recommendations available.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM that pertain to RF device management and logon settings.
  Documentation: Review SAP documentation related to RF logon processes and configurations in EWM for best practices and troubleshooting tips.
  User Training: Ensure that users operating RF devices are trained on proper logon procedures to minimize errors.
  
  By following these steps, you should be able to address the error message /SCWM/LM_EWRKL098 and improve the management of RF logon records in your SAP EWM system.