How To Fix >U137 - Error in file: Type 1, 2, or 3 must follow data record type 2 (line &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: >U -

• Message number: 137

• Message text: Error in file: Type 1, 2, or 3 must follow data record type 2 (line &1)

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 >U137 - Error in file: Type 1, 2, or 3 must follow data record type 2 (line &1) ?

  The SAP error message U137 indicates that there is an issue with the structure of a file being processed, specifically related to the data record types in the file. This error typically occurs during the processing of files that follow a specific format, such as those used for electronic data interchange (EDI) or other data uploads.
  Cause:
  The error message "Type 1, 2, or 3 must follow data record type 2 (line &1)" suggests that the file being processed has a data record type that is not in the expected order. In this context:
  
  Type 1, 2, or 3 refers to specific data record types that are expected to follow a data record of type 2.
  The error indicates that the file contains a line (denoted by &1) that does not conform to the expected sequence of record types.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the File Structure: Review the file you are trying to upload or process. Ensure that the record types are in the correct order as per the specifications. For example, if a type 2 record is present, it should be followed by a type 1, 2, or 3 record.
  
  
  Validate Data Records: Ensure that all data records are correctly formatted and contain the necessary information. Look for any missing or incorrectly formatted records.
  
  
  Refer to Documentation: Consult the documentation for the specific file format you are using. This will provide details on the expected structure and order of record types.
  
  
  Use a File Validator: If available, use a file validation tool or script to check the integrity of the file before processing it in SAP. This can help identify issues before they cause errors.
  
  
  Debugging: If you have access to the SAP system's debugging tools, you can trace the processing of the file to identify where the error occurs and what specific data is causing the issue.
  
  
  Consult SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance. They may have additional insights or tools to help diagnose the problem.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in processing or validating the file, such as WE19 for EDI testing.
  File Formats: Understand the specific file format you are working with (e.g., IDoc, flat file) and its requirements.
  
  By following these steps, you should be able to identify and correct the issue causing the U137 error in SAP.