Use program RKETRERU to populate your
summarization levels with data.
When you define a new summarization level, this level has the status "active, without data" until you supply it with data. This step of supplying a level with data for the first time is referred to as "building" the level. When you do this, the status changes to "active", and you can use the summarization level in your application.
When you rebuild a summarization level, the system selects the data from an existing summarization level where this is possible.
To ensure that all your data remains consistent, the system excludes any data posted in the last 30 minutes before execution (so-called "safety delta"). Consequently, the time of execution shown in the log is always half an hour before the actual time of execution.
Do not start the program to update within 30 minutes of a data transfer (batch transfer, for example), because the data just posted will not be included in the summarization level.
If you have a large data volume, you may encouter long runtimes which prohibit running this program online. If this is the case, execute it in the background.
If the program terminates abnormally (i.e. due to a power failure), start it again. Updates start again exactly where they left off. Builds, on the other hand, need to start over.
A log is displayed telling you whether or not the summarization levels were filled properly.
For more information on the parameters, position the cursor on the desired number in the list and press F1. (This is only possible if you execute the program online.