AFPENtIX C. RSCS REQUEST ELEMENTS. Command ALERT Element Format A1. Cper ational Notes. • • • • Command ALERT Element Format A2 •• Operational Notes ••••• Command ALERT Element Format LO •• Operational Notes ••••• Command ALERT Element Format L1 •• Operational Notes ••••• Command ALERT Element Format L2.
Operational Notes ••••• Command ALERT Element Format L3 (also Message Alert Element).
Operational Notes ••• Command Request Element. • 291 • 292
.292 • 293 • 293
.294
.294
.296
.296
.297
.297
.298
.298 e e 299
.299 Operational Notes •• File Request Element • Operational Notes •• Line Alert Element • • Operational Notes •• • •••• 300 .300 • •••• 302 • •••• 302 MeEsage Bequest Element • CFeratienal Notes •••••••• Pert Table • • • • • • • • • • • • CFeraticnal Notes ••• Terminate Request Element • CFeratienal Notes. • .303 • •• 303 • •• 304 • •• 304 .305 • .305 APFENDIX D. CMS EQUATE SYMEOLS ••••• 307 CMS Usage Equates. • • • • • .308 CMS Register Equates. • •••••• 309 AFFENDIX E. DATA AREAS AND CONTROL BLeCK REFERENCES. • • • • • • .311 Cf Control Bleck References. .312 CMS Contrel Elock References •• 321 RSCS Control Elock References. • •• 326 Contents vii

FIGURES Figure 1. CP Control Block
Relationships ••••••••••••••• Figure 2. CftS Control Block
Relationships •••••••••• _ •• viii IBft Vft/370 Data Areas and Control Block Lcgic