At this part of data systematization process, we structure the information that we have in order to exploit it efficiently. Our main goal is to minimize times and costs in analysis procedures

PAASEL has a specialized area for data processing; this area offers services such as:

• Database fill.

• Database cleaning.

• Encoding and database validation.

• Variable transformations.

• Variable definitions from existent variables.

• Data consolidation.

• Variable classification.