How To Fix /AIF/IDOC_GEN_STR002 - Structure already created for basic type &2

/AIF/IDOC_GEN_STR002 - Overview

• Message type: E = Error

• Message class: /AIF/IDOC_GEN_STR -

• Message number: 002

• Message text: Structure already created for basic type &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/IDOC_GEN_STR002 - Structure already created for basic type &2 ?

  The SAP error message /AIF/IDOC_GEN_STR002 Structure already created for basic type &2 typically occurs in the context of the Application Interface Framework (AIF) when there is an attempt to generate an IDoc structure that has already been created for a specific basic type. This can happen during the configuration or generation of IDocs in the AIF.
  
  Cause:
  
  Duplicate Structure Creation: The error indicates that there is an attempt to create a structure for an IDoc that already exists in the system for the specified basic type. This can happen if the IDoc structure generation process is executed multiple times without proper checks.
  
  Configuration Issues: There may be issues in the configuration settings where the same basic type is being referenced multiple times inadvertently.
  Transport Issues: If changes were transported from one system to another, it might lead to inconsistencies where the structure exists in one environment but not in another.
  
  
  Solution:
  
  Check Existing Structures: Verify if