Repository objects that are generated by either the Personnel Planning Infotype Copier (transaction PPCI) or the Personnel Administration Infotype Copier (transaction PM01) are included in the name space extension for Repository objects as of Release 4.5A.
The name space extension only affects the Repository objects of the infotypes, not the infotypes themselves.
See also Note 104010 "Development Restriction in Name Spaces".
As a result of the name space extension, an infotype include must be created for the logical database for customer-specific infotypes.
This happens automatically in the case of existing customer-specific infotypes during an upgrade by means of XPRA RPU40CCI (Generate Infotype Include for Customer-Specific Infotypes).
When you create new customer-specific infotypes (transactions PPCI or PM01) and transport them, the infotype include is done in the target system using an After-Input method during the transport.