/AIF/IDOC_GEN_STR022 - Structure &1 is duplicated in this column

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/IDOC_GEN_STR -

• Message number: 022

• Message text: Structure &1 is duplicated in this column

Self-Explanatory Message

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AnswerBot

• What is the cause and solution for SAP error message /AIF/IDOC_GEN_STR022 - Structure &1 is duplicated in this column ?

  The SAP error message /AIF/IDOC_GEN_STR022 Structure &1 is duplicated in this column typically occurs in the context of the Application Interface Framework (AIF) when processing IDocs. This error indicates that there is a duplication of a structure in a specific column of the IDoc data, which is not allowed.
  Cause:
  
  Duplicate Structure Definition: The error is often caused by having the same structure defined multiple times in the same context or column of the IDoc. This can happen if the IDoc configuration or mapping has been incorrectly set up.
  Incorrect Mapping: If the mapping of fields from the source to the target is not done correctly, it may lead to the same structure being referenced multiple times.
  Data Issues: Sometimes, the data being processed may inadvertently contain duplicates that are not handled properly.
  
  Solution:
  
  Check IDoc Configuration: Review the IDoc configuration in the AIF to ensure that the structure is defined only once in the relevant context. Look for any duplicate entries in the mapping or structure definitions.
  Adjust Mapping: If the mapping is incorrect, adjust it to ensure that each structure is only referenced once. This may involve modifying the mapping rules or the way the data is being processed.
  Data Validation: Validate the incoming data to ensure that it does not contain duplicates. If duplicates are found, you may need to implement logic to handle or filter them out before processing.
  Debugging: Use debugging tools in SAP to trace the processing of the IDoc and identify where the duplication is occurring. This can help pinpoint the exact cause of the error.
  Consult Documentation: Refer to SAP documentation or notes related to AIF and IDoc processing for any specific guidelines or known issues that may relate to your situation.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling IDoc processing in AIF.
  AIF Configuration: Familiarize yourself with the AIF configuration settings, especially those related to IDoc processing and structure definitions.
  IDoc Monitoring: Use transaction codes like WE02 or WE05 to monitor IDocs and analyze their status, which can provide insights into any issues with the IDoc data.
  
  By following these steps, you should be able to identify and resolve the issue causing the /AIF/IDOC_GEN_STR022 error message.