How To Fix 32031 - Record read in import table is not of type "Header Record"

SAP Error Message - Details

• Message type: E = Error

• Message class: 32 - HR: Public Sector Austria

• Message number: 031

• Message text: Record read in import table is not of type "Header Record"

What causes this issue?

The record read in the import table does not have type "Header Record".

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check that the sequence of data records is correct in the data medium.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 32031 - Record read in import table is not of type "Header Record" ?

  The SAP error message 32031, which states "Record read in import table is not of type 'Header Record'," typically occurs during the processing of data imports, particularly when dealing with IDocs or data transfer processes. This error indicates that the system expected to read a header record from the import table, but instead, it encountered a record of a different type.
  Cause:
  
  Incorrect Data Format: The data being imported may not be formatted correctly. The system expects a specific structure for header records, and if the data does not conform to this structure, the error will occur.
  Data Corruption: The data file or the source from which the data is being imported may be corrupted or improperly structured.
  Configuration Issues: There may be issues with the configuration of the IDoc or data import settings, leading to the system not recognizing the record type correctly.
  Sequence of Records: The sequence of records in the import file may be incorrect. The header record should always precede the detail records.
  
  Solution:
  
  Check Data Format: Ensure that the data being imported is in the correct format. Verify that the header record is properly defined and structured according to the specifications required by SAP.
  Validate Data Source: If the data is coming from an external source, validate that the source is providing the correct data format and structure.
  Review Configuration: Check the configuration settings for the IDoc or data import process. Ensure that the settings are correctly defined to recognize the header records.
  Inspect Data Sequence: Make sure that the header record appears first in the data file, followed by the corresponding detail records. The order of records is crucial for successful processing.
  Use Transaction Codes: Utilize transaction codes like WE19 (IDoc test tool) to simulate the import process and identify any issues with the data structure.
  Debugging: If you have access to debugging tools, you can set breakpoints in the relevant ABAP code to analyze how the records are being processed and where the error is occurring.
  
  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 for common problems.
  Documentation: Review the documentation for the specific IDoc type or data import method you are using to ensure compliance with the expected data structure.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.