Compose correct and optimized 1C:Enterprise query language queries. Covers ВЫБРАТЬ/ИЗ/ГДЕ structure, table naming (catalogs, documents, registers, virtual tables), field selection, joins, grouping, totals, temporary tables, and parameter usage. Includes accounting register virtual tables (Остатки, Обороты, ОстаткиИОбороты, ОборотыДтКт, ДвиженияССубконто) with Счет, Субконто, and correspondence parameters. Use when the agent needs to compose a 1C query for execute_query, or when the user asks to query, filter, aggregate, or analyze data from a 1C database. Triggered by requests involving 1C data retrieval, report building, or query debugging.
