PowerCenter crashes sorted input aggregator mappings

Problem

TM_6281 ERROR: Partitioning option license required to run sessions with user-defined partition points.
This error occurs even though the session is not defined with partitioning.

Workaround solution (it seems there is a bug opened with Informatica)

Set custom properties AggSupprtWithNoPartLic = Yes

Description of the problem: https://mysupport.informatica.com/infakb/solution/4/Pages/15636.aspx
Instructions: https://mysupport.informatica.com/infakb/howto/1/Pages/17598.aspx
More detailed instructions: https://mysupport.informatica.com/infakb/howto/1/Pages/18015.aspx

See also post Load csv file with linebreaks within fields