# Change history: Smart processes (Items)

[← Changelog](/docs/changelog). Entries: 13.

- 2026-09-24 [FIX-0924-6: the aggregation reference in GET /v1/guide describes POST aggregation and numeric-function fields by type](/docs/changelog/2026-09-24#fix-0924-6-the-aggregation-reference-in-get-v1-guide-describes-post-aggregation-and-numeric-function-fields-by-type)
- 2026-09-20 [BC-0920-7: batch writes and import no longer answer with success when Bitrix24 did not apply the stage or the manual amount](/docs/changelog/2026-09-20#bc-0920-7-batch-writes-and-import-no-longer-answer-with-success-when-bitrix24-did-not-apply-the-stage-or-the-manual-amount)
- 2026-09-13 [FIX-0913-3: product rows of a missing record now answer "not found", like the sibling methods](/docs/changelog/2026-09-13#fix-0913-3-product-rows-of-a-missing-record-now-answer-not-found-like-the-sibling-methods)
- 2026-09-08 [BC-0908-10: writing an amount to a smart-process type without product rows no longer answers with a false success](/docs/changelog/2026-09-08#bc-0908-10-writing-an-amount-to-a-smart-process-type-without-product-rows-no-longer-answers-with-a-false-success)
- 2026-08-07 [FIX-0807-18: a file in a CRM field no longer hits the 1 MB wall, and the refusal code is documented](/docs/changelog/2026-08-07#fix-0807-18-a-file-in-a-crm-field-no-longer-hits-the-1-mb-wall-and-the-refusal-code-is-documented)
- 2026-08-06 [FIX-0806-11: the smart-process items field reference no longer shows the contacts field](/docs/changelog/2026-08-06#fix-0806-11-the-smart-process-items-field-reference-no-longer-shows-the-contacts-field)
- 2026-08-05 [FIX-0805-11: a client on a smart process item is written, and a disabled client block answers with a refusal instead of a false success](/docs/changelog/2026-08-05#fix-0805-11-a-client-on-a-smart-process-item-is-written-and-a-disabled-client-block-answers-with-a-refusal-instead-of-a-false-success)
- 2026-08-05 [NEW-0805-17: fields of six directories now come with a name and a description](/docs/changelog/2026-08-05#new-0805-17-fields-of-six-directories-now-come-with-a-name-and-a-description)
- 2026-07-30 [NEW-0730-10: the machine-readable schema now describes 51 endpoints that worked but were missing from it](/docs/changelog/2026-07-30#new-0730-10-the-machine-readable-schema-now-describes-51-endpoints-that-worked-but-were-missing-from-it)
- 2026-07-23 [FIX-0723-6: list sorting by a non-unique field no longer drops records on the second page](/docs/changelog/2026-07-23#fix-0723-6-list-sorting-by-a-non-unique-field-no-longer-drops-records-on-the-second-page)
- 2026-07-14 [FIX-0714-9: entityTypeId validation: junk forms → 400 instead of silent truncation](/docs/changelog/2026-07-14#fix-0714-9-entitytypeid-validation-junk-forms-400-instead-of-silent-truncation)
- 2026-07-14 [FIX-0714-26: Batch: per-entity batch works for items, and folder creation via batch](/docs/changelog/2026-07-14#fix-0714-26-batch-per-entity-batch-works-for-items-and-folder-creation-via-batch)
- 2026-07-02 [FIX-0702-21: items: filtering by parentId<N> relation fields](/docs/changelog/2026-07-02#fix-0702-21-items-filtering-by-parentid-n-relation-fields)