Hello 👋 Can you help me understand. why when I update Journal Entry Like this, or from User Interface, this Journal Unallocate ?

record.submitFields({
        type,
        id,
        values: {
          custbody_fifo_alloc_ref_link: 'original-' + scheduleId,
          custbody_fifo_allocation_status: true
        },
        options: {
          enableSourcing: false,
          ignoreMandatoryFields: true
        }
      })