How To Fix >U107 - Error in file: Type 2 or 1 must come after data record type 2 (line &)

SAP Error Message - Details

• Message type: E = Error

• Message class: >U -

• Message number: 107

• Message text: Error in file: Type 2 or 1 must come after data record type 2 (line &)

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 >U107 - Error in file: Type 2 or 1 must come after data record type 2 (line &) ?

  The SAP error message "U107 Error in file: Type 2 or 1 must come after data record type 2 (line &)" typically occurs during the processing of IDoc (Intermediate Document) files, particularly when the structure of the IDoc does not conform to the expected format. This error indicates that the system has encountered a record type that is out of order according to the IDoc structure.
  Cause:
  
  Incorrect IDoc Structure: The IDoc file may have been generated incorrectly, leading to a mismatch in the expected sequence of record types. For example, a Type 1 or Type 2 record is expected to follow a Type 2 data record, but the order is incorrect.
  Manual Edits: If the IDoc file was manually edited, it may have introduced errors in the sequence of records.
  Data Generation Issues: The application or system generating the IDoc may have bugs or misconfigurations that lead to incorrect record generation.
  
  Solution:
  
  
  Check IDoc Structure: Review the IDoc structure and ensure that the records are in the correct order. The expected order typically is:
  
  Control Record (Type 1)
  Data Records (Type 2)
  Status Records (Type 3)
  
  Ensure that Type 1 and Type 2 records are placed correctly after the initial Type 2 data record.
  
  
  Validate IDoc Generation: If the IDoc is generated by a program or an external system, check the logic and configuration of that system to ensure it is generating the IDoc correctly.
  
  
  Re-generate the IDoc: If possible, regenerate the IDoc from the source system to ensure it adheres to the correct structure.
  
  
  Use IDoc Monitoring Tools: Utilize SAP's IDoc monitoring tools (such as WE02 or WE05) to analyze the IDoc and identify any discrepancies in the record types.
  
  
  Consult Documentation: Refer to SAP documentation or the IDoc type definition to understand the expected structure and correct any discrepancies.
  
  
  Related Information:
  
  IDoc Types: Familiarize yourself with the specific IDoc type you are working with, as different IDoc types may have different structures and requirements.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific IDoc type or error message.
  Error Handling: Implement error handling in your IDoc processing logic to catch and log such errors for easier troubleshooting in the future.
  
  By following these steps, you should be able to resolve the U107 error and ensure that your IDoc files are processed correctly.