ISO
ISO Software Systeme was founded in 1979. The company with its head office in Nuremberg and branch offices in Frankfurt, Munich, Stuttgart and Hamburg employs a staff of around 180 people and provides IT solutions and consulting.

ISO focuses on but is not limited to the following business branches:

1. Airports, with IT-solutions for airport management including Airport operational database
2. Air traffic control, with international projects in the field of tower systems and AIS systems
3. Tourism, with own products for tour operators, incoming operators and airlines
4. Document management and PDM systems
5. SAP R/3, consulting and development for airports, construction industry and administration having competence in almost all R/3-modules.

Subsystem PAMS
PAMS (Published AIP management system), provided by ISO, is a document management system to handle published AIP, AIP Supplements, AIP Amendments and AICs.

The system provides the Data User and Public User with the following services:

• Viewing of published AIP documents,
• Downloading of AIP documents,
• Printing the AIP documents,
• Viewing of the same document by several users simultaneously.
  

• Viewing the history of the documents,
• Check-in of AIP documents,
• Check-out of AIP documents,
• Deletion of AIP documents.

Use of COTS Products
PAMS is based on ISO's COTS product flash DMS. Flash DMS is a tool box which builds the platform for user_specific document management applications. Flash DMS provides the following basic functionalities:

• User authentication,
• Check-in of documents,
• Check-out of documents,
• Downloading of documents,
• Retrieval of documents,
• User interface to define selection criteria for document retrieval,
• Viewing of documents,
• Deletion of documents.