Repeating structures conditions

The following table shows the conditions and usages allowed for mapping repeating structures between sources and targets:

Mapping condition - Source to Target Allowed
Lowest level repeatable element to a non-repeatable element Yes
Non-repeating element with a repeatable [All] parent to a non-repeatable element Yes
Repeatable element with a repeatable parent to a non-repeatable element No
Lowest-level repeatable element to a lowest level repeatable element Yes
Repeatable element with repeatable children to a non-repeatable element No
Repeatable element with repeatable children to a repeatable element with repeatable children No
Non-repeatable element to a repeatable element with repeatable children No
Non-repeatable element to a repeatable element leaf No
Non-repeatable element to a lowest-level element Yes
One-sided mappings on a lowest-level element Yes
One-sided mapping on a repeating element No
Related concepts
Mapping conditions
Case mappings
Related tasks
Developing mappings
Configuring a mapping