How To Fix EL455 - Schedule allocation date between &1 and &2

EL455 - Overview

• Message type: E = Error

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

• Message number: 455

• Message text: Schedule allocation date between &1 and &2

What causes this issue?

Allocation date for meter reading

System Response

This date is used during billing and preliminary demand processing for
allocating the meter reading result to a month. The date is assigned
chronologically. For example, if demand is entered on 04/29/1999, you
can use an allocation date so that the allocation takes place in May
(05/05/1999). The result is allocated to a season via the day and the
month of the allocation date. For example, a meter reading with
allocation date 06/17/1998 takes place during the summer period, from
06/15/1998 to 09/15/1998. You define the season via a season-dependent
operand in the facts or the rate.

How to fix this error?

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 EL455 - Schedule allocation date between &1 and &2 ?

  The SAP error message EL455, which states "Schedule allocation date between &1 and &2," typically occurs in the context of scheduling and allocation processes within SAP, particularly in modules related to logistics or production planning. This error indicates that the date you are trying to use for scheduling or allocation is outside the permissible range defined in the system.
  
  Cause:
  
  
  Date Range Violation: The date you are trying to enter falls outside the allowed range set in the system. This could be due to:
  
  The scheduling period being closed.
  The dates being set incorrectly in the configuration.
  The system settings not allowing for scheduling beyond a certain date.
  
  
  
  
  Configuration Issues: There may be configuration settings in the relevant modules (like Production Planning, Materials Management, etc.) that restrict the scheduling dates.
  
  
  Master Data Issues: The master data for the materials or resources involved may not be set up correctly, leading to restrictions on scheduling.
  
  
  
  Solution:
  
  
  Check Date Input: Ensure that