How To Fix EA432 - Conversion error when reading from the file '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 432

• Message text: Conversion error when reading from the file '&'

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 EA432 - Conversion error when reading from the file '&' ?

  The SAP error message EA432, which indicates a "Conversion error when reading from the file '&'", typically occurs during data import processes, such as when using the Data Transfer Workbench (DTW) or when uploading data files into SAP. This error suggests that there is an issue with the format or content of the file being read.
  Causes:
  
  File Format Issues: The file may not be in the expected format (e.g., CSV, TXT) or may have incorrect delimiters.
  Encoding Problems: The file may be encoded in a format that SAP cannot read (e.g., UTF-16 instead of UTF-8).
  Data Type Mismatches: The data in the file may not match the expected data types in SAP (e.g., trying to import a string into a numeric field).
  Special Characters: The presence of special characters or invalid characters in the data can cause conversion errors.
  Field Length Exceeded: Data in the file may exceed the maximum length defined for the corresponding fields in SAP.
  
  Solutions:
  
  Check File Format: Ensure that the file is in the correct format and that the delimiters are set correctly. If using CSV, ensure that commas are used consistently.
  Verify Encoding: Open the file in a text editor and check the encoding. Convert the file to UTF-8 if necessary.
  Data Validation: Review the data in the file to ensure that it matches the expected data types and formats in SAP. Correct any mismatches.
  Remove Special Characters: Scan the file for any special or invalid characters and remove or replace them as needed.
  Field Length Check: Ensure that the data does not exceed the maximum length defined for the fields in SAP. Truncate or adjust the data as necessary.
  Use SAP Tools: If available, use SAP's built-in tools for data import, which may provide better error handling and reporting.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (ABAP Editor) or SE11 (Data Dictionary) to analyze the data structures involved.
  Logs and Traces: Review logs and traces in SAP to get more detailed information about the error. This can help pinpoint the exact cause.
  Testing: If possible, test with a smaller subset of data to isolate the issue more easily.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.