How To Fix GTCN_MESSAGE426 - Customer from & does not exist

GTCN_MESSAGE426 - Overview

• Message type: E = Error

• Message class: GTCN_MESSAGE - GTCN: Message Class

• Message number: 426

• Message text: Customer from & does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GTCN_MESSAGE426 - Customer from & does not exist ?

  The SAP error message GTCN_MESSAGE426 indicates that the system cannot find a customer record for the specified customer ID. This error typically arises in scenarios involving customer master data, such as when trying to create or process transactions related to a customer that is not defined in the system.
  
  Cause:
  
  Non-Existent Customer: The customer ID you are trying to use does not exist in the customer master data.
  Incorrect Customer ID: There may be a typo or formatting issue in the customer ID you are entering.
  Data Deletion: The customer record may have been deleted or marked as inactive.
  Incorrect Company Code: The customer may exist, but not in the company code you are working with.
  Data Synchronization Issues: If you are using a system that integrates with other systems (like CRM or external databases), there may be synchronization issues.
  
  
  Solution:
  
  Verify Customer ID: Double-check the customer ID you are using for any typos or formatting errors.
  Check Customer