: You cannot open or extract "part2" on its own. You must have al05.part1.rar in the same folder.

SAP Transaction Codes Overview | PDF | Depreciation - Scribd

The extension .part2.rar indicates this is the of a larger file.

: Download all parts (part1, part2, etc.) and use a tool like WinRAR or 7-Zip to open part1 . It will automatically pull the data from part2 to reconstruct the original file.

: Source code (ASM files), circuit diagrams, or lab manuals for 8086 or 8051 microcontrollers.