When a person is born, many stages of his or her life are already determined: after kindergarten comes the school career, followed by a professional life that is as successful as possible, and then the well-deserved retirement. A typical life cycle.
Although master data is not sent to kindergarten or school, it also has a life cycle. Many people refer to this as the "master data lifecycle". Master data is also "born" once and must go through certain processes before it is worked with and eventually sent into "retirement."
The value of a human life is of course difficult to compare with that of master data. Nevertheless, the value of master data for a company should not be underestimated, and careful lifecycle planning of master data is indispensable. Basically, it can be said that master data passes through six stages during its use - illustrated here in a diagram.
The creation of a master file must be carefully planned, and the reason for its use and the method of creation must be determined. The process of creation must be carried out cleanly so that the result, the master file, is correctly available in the system.
If a master file is created correctly, it must be checked for correctness before it is used productively. There are different processes for this, depending on the company and the type of master file.
If the master file is used productively, it is inevitable that further data records will be created in connection with it. The quality of this data depends on how well the master file itself is maintained. Otherwise, not only does the master file itself suffer, but so do the records that derive from it. If the quality of the master file deteriorates, corrections must be made. Depending on the use and timeliness, this is correspondingly complex. Of course, the corrections must be made with as much care as the creation of the master data.
As master files change and lose use over time, at some point the question of your status arises. If master files are too interconnected with other current files, the value of the master file will be different from that of a master file whose dependencies no longer have any meaning.
Eventually, master files also reach their life horizon. If they are obsolete and can no longer be used, they are archived. If you are moving systems, you take the master data with you into the new system or use it to create new master data.
Just as people organize their own life stages to live fulfilling lives, companies are interested in preserving their value and protecting themselves from data decay. Tools such as the Libelle Master Data Service Suite help take master data by the hand so that the quality of corporate assets does not go astray.