FSD and TSD designs, PDF export and optional AI
Generate a functional (FSD) and technical (TSD) design from the current source, view it, and export PDF in full, concise or technical form.
FSD and TSD designs, PDF export and optional AI
Generate a functional (FSD) and technical (TSD) design from the current source, view it, and export PDF in full, concise or technical form.
Sign-in required. Monthly allowance per user: Free 1, Pro 30, Teams 50. It is a separate allowance, not credits. Resets on the first day of each month (UTC).
Access (Guest / Free / Pro / Teams): no / limited / full / full. full = Included; limited = Limited; signin = Sign-in required; no = Not included; soon = Coming Soon.
Steps
- Sign in (guests cannot generate), open the editor with your program, then use Specification PDF in the toolbar or the Program Specification tab.
- Generate the design. Unchanged source reuses the same allowance across the design view and every PDF format.
- Download a PDF: full, concise or technical.
- Optionally tick the AI-assisted checkbox before generating; it is off by default.
Good to know
- AI shares only anonymized business rules and calculations. Raw source, identifiers, comments, literals and table rows are never sent.
- AI limits: 32,000 input characters, 9,000 completion tokens, 180 seconds, no automatic retries, private cache per source/analyzer revision. After the deadline fix, an older failed request allows one explicit recovery attempt within the monthly AI limit; successful cached designs are reused.
- Monthly AI attempts: Free 1, Pro 30, Teams 50, Admin 50, separate from the FSD allowance.
Limits
- AI content is labeled as not source-confirmed and is not legal, compliance or SAP production approval. If you select AI and it fails, generation stops with an error: no fallback document is generated and the FSD allowance is not consumed. An attempted AI call still counts toward the separate AI-attempt limit; automatic retries are disabled.
Troubleshooting
- Allowance used up: wait for the monthly reset, or upgrade for a larger allowance.
Open editor in the workbench See allowances by plan in the workbench