How To Fix EWA418 - Object allocation &1 is already allocated to property &2 for &3

EWA418 - Overview

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 418

• Message text: Object allocation &1 is already allocated to property &2 for &3

What causes this issue?

The business partner already has a specific portion of the property for
this particular time period. You cannot reallocate.

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?

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 EWA418 - Object allocation &1 is already allocated to property &2 for &3 ?

  The SAP error message EWA418 indicates that there is an issue with object allocation in the system. Specifically, it means that the object you are trying to allocate (denoted by &1) is already allocated to another property (denoted by &2) for a specific time period (denoted by &3). This can occur in various contexts, such as asset management, project management, or resource allocation.
  
  Cause:
  
  Duplicate Allocation: The object is already assigned to a different property or project, which prevents it from being allocated again to another property.
  Incorrect Data Entry: There may be a mistake in the data entry where the same object is mistakenly being allocated to multiple properties.
  System Configuration: The system may have specific rules or configurations that prevent the allocation of the same object to multiple properties simultaneously.
  
  
  Solution:
  
  Check Current Allocations: Review the current allocations of the object in question. You can do this by navigating to the relevant transaction or