How To Fix EI357 - There is already a basis for alias & and an exchange for alias &

EI357 - Overview

• Message type: E = Error

• Message class: EI - Foreign Trade: Gen. Output

• Message number: 357

• Message text: There is already a basis for alias & and an exchange for alias &

What causes this issue?

You attempted to maintain &V2& as alias basis and &V1& as alias
exchange, but this combination already exists with &V1& as alias basis
and &V2& as alias exchange.

System Response

The system does not permit this entry.

How to fix this error?

Correct your entry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EI357 - There is already a basis for alias & and an exchange for alias & ?

  The SAP error message EI357 indicates that there is a conflict with the configuration of aliases and exchanges in the system. Specifically, it means that there is already a basis (or foundation) for the specified alias, and there is also an exchange associated with that alias. This typically occurs in the context of financial instruments or trading systems where aliases are used to represent various entities or instruments.
  
  Cause:
  
  Duplicate Configuration: The error arises when you attempt to create or modify an alias that already exists in the system with a corresponding exchange.
  Incorrect Data Entry: There may be a mistake in the data entry where the same alias is being used for different purposes.
  System 
  Configuration Issues: There could be issues in the system configuration or data integrity that lead to this conflict.
  
  
  Solution:
  
  Check Existing Aliases: Review the existing aliases in the system to confirm if the alias you are trying to create or