How To Fix EG251 - IS-U devices can only be transferred within the current time slice

SAP Error Message - Details

• Message type: E = Error

• Message class: EG - IS-U device management

• Message number: 251

• Message text: IS-U devices can only be transferred within the current time slice

What causes this issue?

IS-U device postings can only be transferred within the current time
slice. Device &V1& for material &V2& is not in the current time slice
on the posting date.

System Response

Processing is cancelled.

How to fix this error?

Check and correct your entries as necessary, or cancel the changes to
the devices.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EG251 - IS-U devices can only be transferred within the current time slice ?

  The SAP error message EG251, which states "IS-U devices can only be transferred within the current time slice," typically occurs in the context of the SAP IS-U (Industry Solution for Utilities) module when dealing with device management and data transfer processes. This error indicates that there is an attempt to transfer a device (like a meter) outside of its valid time slice, which is a defined period during which the device's data is considered valid.
  Cause:
  
  Time Slice Issue: The device you are trying to transfer is not valid for the time slice you are currently working in. Each device in IS-U is associated with a specific time slice, and transfers can only occur if the device is valid for that slice.
  Incorrect Date/Time: The date or time you are using for the transfer may not align with the device's validity period.
  Configuration Errors: There may be configuration issues in the device master data or the transfer process that are causing the error.
  
  Solution:
  
  Check Device Validity: Verify the validity period of the device you are trying to transfer. You can do this by checking the device master data in the SAP system to ensure that the device is valid for the current time slice.
  Adjust Time Slice: If the device is not valid for the current time slice, you may need to adjust the time slice to match the device's validity period or wait until the device is valid for the current slice.
  Review Transfer Date: Ensure that the date you are using for the transfer is correct and falls within the valid time slice of the device.
  Consult Documentation: Review SAP documentation or help resources related to IS-U device management for any specific guidelines or procedures that may apply to your situation.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who specializes in IS-U for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in IS-U, such as EAM (Enterprise Asset Management) or device management transactions, to help you navigate and troubleshoot.
  SAP Notes: Check for any SAP Notes related to error EG251 for additional insights or patches that may address the issue.
  Training and Documentation: Consider training resources or documentation specific to SAP IS-U to better understand device management and time slices.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.