How To Fix EL505 - Select the interpolated meter reading result for device &1

SAP Error Message - Details

• Message type: E = Error

• Message class: EL - IS-U meter reading data processing

• Message number: 505

• Message text: Select the interpolated meter reading result for device &1

What causes this issue?

You have changed the meter reading reason to '10' (<LS>control meter
reading result</>). This means that you want to enter a control meter
reading result. This will, however, lead to the derivation of the wrong
meter reading.

System Response

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

How to fix this error?

Select the lines with the meter reading result for device &1, for which
the derivation is to take place.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EL505 - Select the interpolated meter reading result for device &1 ?

  The SAP error message EL505, which states "Select the interpolated meter reading result for device &1," typically occurs in the context of utilities management, particularly when dealing with meter readings in SAP IS-U (Industry Solution for Utilities).
  Cause:
  This error message usually arises when:
  
  Missing Interpolated Readings: The system expects an interpolated meter reading for a specific device (meter) but cannot find one.
  Incorrect Configuration: There may be issues with the configuration of the meter reading process or the settings related to the specific device.
  Data Entry Issues: The user may not have selected the appropriate reading or may have entered data incorrectly.
  Timing Issues: The error can also occur if the meter reading is being processed outside of the expected time frame or if the readings are not yet finalized.
  
  Solution:
  To resolve the EL505 error, you can take the following steps:
  
  
  Check Meter Readings: Verify that the interpolated meter readings exist for the device in question. You can do this by navigating to the relevant transaction in SAP and checking the meter reading results.
  
  
  Select the Correct Reading: If there are multiple readings available, ensure that you are selecting the correct interpolated reading for the device.
  
  
  Review Configuration: Check the configuration settings for the meter reading process in SAP IS-U. Ensure that the device is set up correctly and that all necessary parameters are configured.
  
  
  Data Entry Verification: Double-check any data entries related to the meter reading process to ensure accuracy.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for additional guidance on handling meter readings and resolving related errors.
  
  
  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 such as EL31 (Display Meter Reading) or EL30 (Create Meter Reading) to manage meter readings effectively.
  SAP Notes: Check for any SAP Notes related to error EL505 for specific patches or updates that may address known issues.
  User Training: Ensure that users involved in the meter reading process are adequately trained on how to enter and manage readings in SAP IS-U.
  
  By following these steps, you should be able to identify the cause of the EL505 error and implement a solution to resolve it.