Troubleshooting Personalization

Personalization data is stored on the front-end server in the following tables:

Table	Description
/UI2/CONTAINER	Data of context containers Validity `Infinity` is stored as `0` on the front-end server. Do not confuse with the validity `0` of the JavaScript API. Containers stored with the validity `0` of the JavaScript API are not stored on the front-end server at all.
/UI2/ITEM	Data of the items in context containers

Table

Description

/UI2/CONTAINER

Data of context containers

Validity Infinity is stored as 0 on the front-end server.

Do not confuse with the validity 0 of the JavaScript API. Containers stored with the validity 0 of the JavaScript API are not stored on the front-end server at all.

/UI2/ITEM

Data of the items in context containers

You can use transaction SE16 and filter by your user to check if the personalization data is stored correctly.

For cleaning up personalization data, you can use transaction /UI2/PERS_EXPIRED_DELETE.