The JSYMPARM data structure is a JES Symbol Service parameter. A pointer to this parameter list is passed in register 1 when calling the service (refer to the JES Symbol Service (IAZSYMBL) macro).

Field Name

Description

JSYMEYE

Eyecatcher.

JSYMLNG

Length of parameter list.

JSYMVRM

Parameter version and modification.

JSYMVER

Parameter version.

Field Name

Description

JSYMVRM1

Original version and modification.

JSYMVRMC

Latest version and modification.

JSYMMOD

Parameter modification.

JSYMSVER

Service version and modification.

JSYMSVRM

Service version.

Field Name

Description

JSYMSVM1

Original service version and modification.

JSYMSVMC

Latest service version and modification.

JSYMSMOD

Service modification