The operational scenario for the system indicates that the clerk receives requests for reports and mailing lists in the form of report and list specifications. The clerk then activates that portion of the system to generate the requested material. Material generated can be produced in either hardcopy or file formats. Processing Environment System must run in a maximum of 32Mb of RAM with existing applications. Current usage indicates approximiately 1Mb of RAM available for program and data.
Additional storage is needed for lists generated and saved to disk.
Any mailing list required 143 bytes per entry. Multiple lists therefore could consume considerable space. System Model Figure 1 3.1 Membership List Conversion Process Figure 2 Figure 3 3.2 Generator Figure 4 Figure 5 Data Definition Data Formats See appendix for guidance on notation . For columns greater than 1, the names appear horizontally first then proceed to the next row. The system shall maintain a list of all members of the organization.