How To Fix E1122 - Basic type exists

E1122 - Overview

• Message type: E = Error

• Message class: E1 - Messages for IDoc Basis

• Message number: 122

• Message text: Basic type exists

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 E1122 - Basic type exists ?

  The SAP error message E1122, which states "Basic type exists," typically occurs in the context of IDoc processing or when working with data types in SAP. This error indicates that there is an attempt to create or modify a basic type that already exists in the system.
  
  Cause:
  
  Duplicate Basic Type: The most common cause of this error is that a basic type with the same name already exists in the SAP system. This can happen if you are trying to create a new basic type that has the same name as an existing one.
  Transport Issues: Sometimes, if you are transporting objects between different SAP systems (e.g., from development to production), there may be conflicts if the same basic type exists in both systems.
  Namespace Conflicts: If you are working in a namespace and trying to create a basic type that conflicts with an existing one in the same or a different namespace,