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Question

Creating a document using binary data

  • May 18, 2026
  • 0 replies
  • 16 views

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Hi all,

I need to attach a document to a Manual Supplier Invoice, and my approach is to send the PDF as a Base64-encoded string wrapped in a CDATA section within an XML file.

<FILE_DATA><![CDATA[JVBERi0xLjcNCiW1tbW1...]]></FILE_DATA>

I referred to the below community post to create the file:

The issue is that Edm_File_Storage_API.Write_Blob_Data works correctly for smaller files (around 28 KB), but it does not work for a larger file (108 KB). The attached file appears to be corrupted after upload and cannot be opened.

Does anyone have an idea what might be causing this?