What the data for this category looks like
Business data for advanced chemical materials mainly comes from R&D laboratory synthesis ledgers, production central control DCS systems, supply chain purchase warehousing orders, and quality inspection reports. R&D data is updated by synthesis batch. Production data is synchronized in real time. Purchase and quality inspection data is updated by warehousing batch. A single document usually includes material codes, batch numbers, synthesis process parameters, quality inspection indicators, inventory surpluses, and supplier-related information. Most fields are structured numerical and enumeration types, with units including degrees Celsius, hours, kilograms, micrometers, and other standard units.
What constraints these characteristics impose on forms and interactions
Synthesis parameters for R&D batches are mostly continuous numerical values. Forms must support range input and precision verification to avoid input beyond equipment operating ranges. Enumeration items for quality inspection data must use fixed optional values to prevent non-standard quality inspection results. Forms that use business data linked across multiple systems must include cross-data source variable references to ensure batch information is updated synchronously. Forms related to real-time production data must be set with short-interval automatic saving to avoid data loss. Uniqueness verification for material codes must connect to the enterprise master data system to prevent duplicate entries. Employee service forms such as consumable requisitions must link to existing inventory data to avoid over-limit requests.
How to configure the settings
The following configurations apply to FastGPT v4.17.0:
| Configuration Item | Recommended Approach | Basis for This Approach |
|---|---|---|
formInput field validation rules | Match corresponding validation logic by field type | Adapt to the numerical and enumeration field characteristics of advanced chemical material businesses |
userSelect component data source | Bind material codes and batch lists from the enterprise master data system | Ensure form optional values are consistent with master data |
| Automatic save interval | 30–60 seconds | Adapt to the synchronization requirements of real-time production data |
| Form upload file size limit | 500–1000 MB | Adapt to the storage requirements of R&D documents and quality inspection reports for advanced chemical materials |
| Form input character limit | 800–1200 characters | Adapt to the single record length requirements of R&D ledgers |
| Field uniqueness verification | Enable verification for material codes and batch numbers | Avoid duplicate entry of R&D or production batch data |
| Form submission trigger condition | Submit after completing all required field verification | Ensure the integrity of business data |
Three common configuration errors
- Symptom: After binding a global variable to
formInput, the system prompts that the input is empty when debugging to the next node. Cause: The scope of the global variable was not set to the current workflow, or the variable binding did not trigger real-time updates. - Symptom: When using the
userSelectcomponent to configure large model calls, the temperature parameter setting entry cannot be found. Cause: The "advanced parameters" expansion item was not enabled in the component configuration, and the temperature parameter is hidden by default. - Symptom: Clicking the form copy button in Google Chrome prompts that copying failed, and the generated Markdown content has no line breaks. Cause: The "automatic line break marker" was not enabled in the form configuration, or the browser did not grant clipboard access permissions.
How to confirm the configuration is complete
- Open the form preview page, enter any numerical value that complies with business rules, and the verification prompt should match the field type requirements.
- Select the dropdown option of the
userSelectcomponent, and confirm that the optional values are consistent with the material list in the enterprise master data system. - After submitting the form, check the workflow log to confirm that the global variable has been correctly passed to the next node and there are no null value errors.
- Trigger the automatic save function, wait 30 seconds, then refresh the page to confirm that the form data has not been lost.
The values provided here 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.