Issue in Activating Manage Transaction Account Definitions

Summary:

Hi Team,

While activating one of the Manage Transaction Account Definitions, I am getting the following error:

"The GL_PROJECT segment label isn't valid. You must update it to contain only letters, numbers, or underscores (_), and deploy the chart of accounts again."

I tried to change the account or any code combination, but I am still getting this error. I also created a duplicate of the existing active Manage Transaction Account Definitions and tried to activate it, but the same error occurs there as well.

Could you please check and let me know what the issue might be?

Thanks & Regards,