How To Fix SDS_COMMON031 - File size has changed during download

SDS_COMMON031 - Overview

• Message type: E = Error

• Message class: SDS_COMMON -

• Message number: 031

• Message text: File size has changed during download

What causes this issue?

Each file is downloaded in chunks of the defined block size. For each
chunk, the attribute <LS>File Size</> is determined and compared with
the value derived during preparation of the download, to ensure data
integrity.
The file size for this file differs:
Value during preparation: &V1&
Current value: &V2&

System Response

The processing was cancelled.

How to fix this error?

Start a new download.

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SDS_COMMON031 - File size has changed during download ?

  The SAP error message SDS_COMMON031: File size has changed during download typically occurs when there is a discrepancy between the expected file size and the actual file size during a download process. This can happen for various reasons, including network issues, file corruption, or changes made to the file on the server while it is being downloaded.
  Causes:
  
  Network Issues: Interruption in the network connection can lead to incomplete downloads or changes in file size.
  File Modification: If the file is modified on the server while it is being downloaded, the size may change unexpectedly.
  File Corruption: The file may be corrupted either on the server or during the transfer process.
  Timeouts: If the download takes too long, it may time out, leading to an incomplete file.
  Server Configuration: Certain server settings or configurations may affect file handling and downloads.
  
  Solutions:
  
  Retry the Download: Sometimes, simply retrying the download can resolve the issue, especially if it was caused