Contracts v25

Issues Resolved

• [#17711] WebAPI: corrected a JSON library reference so integrations load reliably.
• [#16949] Sales Orders: fixed how large batches are split to prevent incomplete runs.
• [#16949] Sales Orders: added warehouse checks when generating orders to catch missing setup early.
• [#16949] Sales Orders: removed an extra processing step to avoid delays.
• [#16949] Sales Orders: capped each generation batch to 2,000 lines to reduce timeouts.
• [#16247] Sales Orders: improved generation speed for large contracts.
• [#16247] Sales Orders: the generation window now minimizes during processing so it stays out of the way.
• [#17287] Invoicing: sped up the post‑invoice update process.
• [#16919] Contracts (Sales Order Lines): fixed retrieval of contract invoice line data.
• [#16919] Contracts (Sales Order Lines): prevented duplicate lines when updating contracts from sales orders.
• [#16263] Deferred Costs: fixed posting issues for negative values in the last month.
• [#16263] Deferred Costs: stopped creating zero‑value deferred entries.
• [#16263] Deferred Costs: improved data handling to reduce posting failures.
• [#16263] Deferred Costs: ensured cost and P&L codes are kept distinct.