Data Profile for This Category
Daily documents for this category include rack installation applications, cabinet cabling diagrams, port label sheets, and construction records. Data sources include DCIM systems, asset management systems, network topology diagrams, and customer service tickets. Updates occur per order or daily. Common data fields include rack unit number, cable type, port identifier, construction time, and others. Units include U, meters, port numbers, and similar. This data is maintained daily by IDC operations engineers, network engineers, and equipment implementation teams. It is used for the physical access phase of new or modified equipment, and differs from data center inspection use cases.
Constraints on Forms and Interactions From This Category's Data Characteristics
Multi-source data requirements mean form input nodes must accept pre-passed fields such as rack unit numbers and port information from external systems, or pull external data via subsequent workflow nodes to reduce manual entry. Per-order update frequencies require form field configurations to align with the full workflow of a single project, avoiding frequent global changes. Diverse daily document types allow splitting interaction flows for installation applications, cabling diagrams, and label sheets via external business system interfaces, matching the field rules of each document type. For the most time-consuming rack planning and label verification phases, user selection node options can be provided by external DCIM systems. Port matching verification logic can be implemented by external business systems or subsequent workflow branches to reduce manual verification costs. Since errors directly impact business delivery, forms must include required field validation and real-time error prompts.
Configuration Settings
The following configurations are adapted for FastGPT v4.17.0.
| Configuration Item | Recommended Approach | Rationale |
|---|---|---|
Form Input Node formInput | Test example: Select 3 fields from rack installation and cabling as required inputs; actual fields are determined per task | This node collects user input; missing required fields must trigger interaction checks to prevent subsequent nodes from receiving incomplete input |
User Selection Node userSelect | Test example: Configure 2 business options, verify corresponding branches one by one | This node handles user selection; querying and filtering records related to rack installation and cabling must be implemented via subsequent interfaces or external systems |
| Field Passing After Submission | Test example: Prepare 10 rack installation and cabling input samples, covering fully filled forms, missing required fields, and canceled operations | Compare input and node output to confirm subsequent nodes receive the correct fields; result thresholds are determined per actual task |
| External Implementation: Field Required Configuration | Must be implemented separately via external systems; rack unit number, cable type, and port identifier are required fields | Corresponds to core fields of rack installation application forms, preventing omission of critical information |
| External Implementation: Data Validation Rules | Must be implemented separately via external systems; port identifier and cabling diagram matching verification is implemented by external business systems or subsequent workflow branches | Matches field rules of external port label sheets, reducing manual verification costs |
| External Implementation: External Data Preparation | Must be implemented separately via external systems; external business systems sync DCIM data at a frequency of 10–30 minutes | Adapts to per-order or daily update frequencies, ensuring forms can access the latest data |
Three Common Mistakes
- A port identifier and cabling diagram mismatch prompt appears after form submission. The cause is that port matching verification logic is not implemented by external business systems or subsequent workflow branches, and verification only triggers on submission, missing the pre-submission verification window.
- Form load time exceeds expectations. The cause is that the external business system does not limit data pull frequency, and frequent pulling of full DCIM data leads to excessive resource usage.
- Duplicate rack planning appears after work order submission. The cause is that rack duplicate verification logic is not added to subsequent workflow branches or external business systems, leading to the same rack unit being selected multiple times.
How to Confirm Correct Configuration
- Manually enter test port identifiers and rack unit numbers to check if external business system port matching prompt logic triggers.
- View external business system data synchronization logs to confirm synchronization frequency matches the preset update rhythm.
- Submit a simulated work order to check if all required field interception logic functions correctly.
- Switch between different rack unit options to confirm the option range pulled by the user selection node matches the rack data in the DCIM system.
The values provided here are common starting points, and should be evaluated against the reader's own samples.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-10-19.