linkage

The linkage build descriptor option contains the name of the linkage options part, which guides these aspects of generation (identified by the property controlling that aspect):
callLink
Controls how a call statement is generated
transferToProgram
Controls how a transfer to program statement is generated.
transferToTransaction
Controls how a transfer to transaction statement is generated.
asynchLink
Controls how the vgLib.startTransaction function is generated.
fileLink
Controls remote file I/O for CICS® environments.
This option is not required for generation, and no default value is available.