Reference only; verify against the target FastGPT release and deployment documentation.
What data looks like for this category
Core data involved in this category comes from the centralized treasury payment system, unified budget management system, electronic invoice platform, and contract management system. Daily documents include payment applications, fund use plans, invoices, contracts, acceptance documents, reimbursement approval forms, and payment vouchers. Data update frequency is daily. Core fields cover budget indicators, economic classification codes, ticket numbers, contract performance amounts, approval node status, and more. A single business links multiple types of business documents, requiring cross-system data retrieval and verification.
What constraints do these characteristics impose on the workflow orchestration link
Cross-system data sources require workflows to be configured with multi-source data retrieval nodes. The daily update frequency requires setting a scheduled trigger mechanism to ensure data timeliness. The feature that a single business is linked to multiple types of documents requires passing cross-node document association IDs via variables in the workflow to avoid data fragmentation. For business scenarios with long audit chains and frequent order returns, set conditional branch nodes to handle different audit results. Also configure exception capture nodes to record return reasons to prevent compliance risks. Unlike annual summary scenarios for budget and final account categories, this category focuses on verification of daily single payment execution links.
How to configure settings
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
| Scheduled trigger interval | Daily 00:00-02:00 window | Matches daily data update frequency, avoids peak business hours |
| Multi-source data retrieval timeout | 600 seconds | Covers average time required for cross-system retrieval of payment, invoice and other documents |
| Global variable scope | variables fully enabled | Ensures cross-node document association IDs can be called normally |
| Conditional branch matching rule | Exact field matching | Meets strict verification requirements for budget indicators and economic classifications |
| Exception capture trigger condition | Status code non-200 or field empty | Covers scenarios of data retrieval failure or verification failure |
| Loop body variable scope | Globally shared | Adapts to the need for repeated calls to audit rules during return order processing |
Three common configuration errors
- Symptom: Workflow loop body cannot read externally defined variables, causing node execution errors. Cause: The loop body variable scope is not set to globally shared, so internal nodes cannot access external
variablesparameters. - Symptom: When the code running node input contains historical records, verification fails and configuration cannot be saved. Cause: The whitelist rule for input parameters is not correctly configured, causing sensitive fields to trigger verification interception.
- Symptom: After workflow execution, payment data verification fails, and no exception alert is triggered. Cause: No exception capture node with non-200 status code is configured, causing erroneous data to proceed directly to subsequent processes.
How to confirm correct configuration
- Manually trigger the workflow once, check whether the retrieved document data matches the real-time data of the corresponding systems.
- Simulate a return order scenario to verify whether the conditional branch node correctly jumps to the exception handling branch.
- Check the variable call log of the loop body node to confirm that external
variablesparameters can be read normally. - View the workflow execution log to confirm whether capture and recording are triggered in exception scenarios.
The values provided are common starting points and should be measured 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 2026-09-28.