Each table of an analysis realm has a version (ID) for the consistent identification of data between PPM server, analysis server, and recovery files.
Each change to data of a table of an analysis realm leads to an incremental change of the version of this table. The table version is saved in the PPM server, the analysis server, and the recovery files.
Different versions of a data table between PPM server and analysis server lead to an inconsistent analysis realm and require a reinitialization of the analysis server. (See chapter Reinitialize analysis realm in analysis server)
The PPM server and the PPM user interface output a warning if an analysis realm is inconsistent, and they write a warning to the PPM server log file.