How To Fix EEWMGBC226 - Parameter &1 was already allocated

EEWMGBC226 - Overview

• Message type: E = Error

• Message class: EEWMGBC - GBC: GIS Business Connector

• Message number: 226

• Message text: Parameter &1 was already allocated

What causes this issue?

You have tried to use parameter &V1& several times as the target of the
field allocation. This is not possible.

System Response

Allocation was not executed.

How to fix this error?

If you want to use the parameter as the target of the field allocation,
proceed as follows:
Delete the existing field allocation.
Enter the new field allocation.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EEWMGBC226 - Parameter &1 was already allocated ?

  The SAP error message EEWMGBC226, which states "Parameter &1 was already allocated," typically occurs in the context of the Extended Warehouse Management (EWM) module. This error indicates that a specific parameter (represented by &1) has already been assigned or allocated to a particular process or object, and therefore cannot be allocated again.
  
  Cause:
  
  Duplicate Allocation: The most common cause of this error is an attempt to allocate the same parameter (like a storage bin, handling unit, or other resources) to multiple processes or transactions simultaneously.
  
  Configuration Issues: There may be issues in the configuration of the warehouse management settings that lead to improper handling of allocations.
  Concurrency Issues: If multiple users or processes are trying to allocate the same parameter at the same time, it can lead to this error.
  
  
  Solution:
  
  Check Allocation Status: Verify the current allocation status of the parameter in question. Ensure that it is not already in use by another process.
  Release the