Is there any way to bulk extract of attachment of all items ?
If you have limited number of Items, you can use “Export” feature with a custom filter to include Attachment. This can export files from all those items. You use the same approach to download attached files from BOM Components as well. This will work fine if the list is limited. If your list of items is huge, you can think of SDK Code to fetch those attachments.
What’s your business case for this. Generally bulk-attachments extract comes in picture when we are trying to copy attachments from old to new Manufacturer parts.
Generally i format an advance search and extract the documents using PDX package. This PDX gives the zip file which you can extract to get all your attachment. The timing varies based on the count of your files.