Solution : https://service.sap.com/sap/support/notes/589720 (SAP Service marketplace login required)
Summary :
Users have reported excessive latency when double-clicking on various items within the navigation tree of the product planning table (/sapapo/ppt 1). This issue pertains to the performance and runtime of the interface. SAP recommends checking for program corrections to address and mitigate this performance issue.
Key words :
symptom double-clicking, product takes longer, product planning table, terms /sapapo/ppt 1, navigation tree, performance solution, program corrections