Creating Dataviews for CA Datacom/DB Native Command Access › Rules for CA Datacom/DB Native Command Access › Cataloging the Dataview › Levels of Data Structure Nesting

Levels of Data Structure Nesting

The maximum number of nested levels of groups and fields in a dataview is 15. Since the dataview itself is the outermost level (level 1), the highest level number allowed is 16. Since the dictionary assigns level 1 to all columns with a PARENT of START, the level numbers CA Ideal assigns is always at least one greater than the level numbers assigned by the dictionary.