Cobol COMP-3 Access Unit

By Patricio Diaz G.

Freeware 24 Jan 2008

In category

DB-Aware Components > Other > Other


TCOMP3Field: Component to decode/encode the COMPUTATIONAL-3 (COMP-3) field type used in Cobol tables.

  • To decode: set digits, decimals, signed and call LoadFromByteArray or LoadFromStream. Access data decoded from AsDouble or AsString.
  • To encode: set digits, decimals, signed and AsDouble. After that, call SaveToByteArray or SaveToStream to encode.
Tested on Delphi 7, but might work on other versions.


  • Status: Fully functional
  • Source: FW
  • Size: 12 321kB


  • Delphi 7