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Home Forums KX Academy Issue resetting KX sandbox to undo file deletion

  • Issue resetting KX sandbox to undo file deletion

    Posted by jamesthompson on June 2, 2025 at 3:24 pm

    Hi, I think the table in the Level 2 Capstone Project may be corrupted as it is missing a sym file and I’m not sure how to proceed. Any advice or capability to reset the workspace to regenerate the table would be greatly appreciated. James

    megan_mcp replied 4 days, 6 hours ago 2 Members · 7 Replies
  • 7 Replies
  • megan_mcp

    Administrator
    June 2, 2025 at 3:43 pm

    Hi @jamesthompson 

    Can you tell me what table it is please?

    • jamesthompson

      Member
      June 2, 2025 at 3:51 pm

      Hi Megan,

      <div>The workspace has three tables nbbo, spread and trade.</div>

      I can only access the meta of spread so I think it has affected both nbbo and trade tables.

      James

      • megan_mcp

        Administrator
        June 2, 2025 at 4:01 pm

        I would recommend running:

        delete nbbo from `.

        This will remove the table from memory and to reload the table run your code from exercise 1.1 again.

        Let me know if you have any questions about this!

        • jamesthompson

          Member
          June 2, 2025 at 4:16 pm

          Thank you for the fast reply,

          I’ve attempted the command you gave for both nbbo and trade, but the issue appears to be persisting. I think the issue might involve

          key hsym `$getenv[`HOME],”/fundamentals_capstone_dbs”

          returning

          `s#`2020.08.03`2020.08.04`2020.08.05`2020.08.06

          and not including sym, as meta nbbo returns ..sym, but I’m not sure.

          James

          • megan_mcp

            Administrator
            June 3, 2025 at 2:08 pm

            Hi @jamesthompson 

            Are you still experiencing this issue? If so, can I access your server to take a closer look?

            Thanks!

            • jamesthompson

              Member
              June 3, 2025 at 5:32 pm

              Hi Megan,

              I’m afraid I am still experiencing the issue, please do access the server and take a look.

              James

            • megan_mcp

              Administrator
              June 3, 2025 at 7:17 pm

              Hi @jamesthompson 

              I’ve sent you a private message about this 🙂

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