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 TLN iView Caching (New) Locate the document in its SAP Library structure

Technical Data

Function is

New

Release

Software Component

·        Component: EP

·        Release: SAP NetWeaver 04

·        Support Package: Stack 09

Assignment to Application Component

EP.PIN  Navigation

Country Setting

Valid for all countries

Use

As an enhancement to portal performance, you can cache an instance of the top-level navigation (TLN) iView for every role combination existing in your portal.

TLN caching is activated through the Roles option of the Cache Level property of the TLN iView.

As with any cached iView, the TLN iView cache consumes memory resources. Therefore, you need to carefully consider whether using the TLN cache is reasonable and efficient.

Effects on Customizing

Although all users with the same role combination will see the same TLN, and have the same instance in the cache, users with different themes/languages/browser versions will have separate TLN instances, as this is generic iViews-Cache behavior.

 

For more information, see Structure linkCaching the Top-Level Navigation iView.

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