gtpg2m5aGeneral Macros

URCTC-Unit Record Control

This general macro causes user-provided CCWs to be run to a specified unit record device. It is used to perform special functions such as buffer loading and error recovery. It should be used only to perform system utility functions. It should not be used by application programs.

Format




label
A symbolic name may be assigned to the macro statement.

Dx
A file address reference word (D0-DF) must be specified.

ER
Specifies the error recovery restart function.

CCW1
This parameter is used to indicate the CCW format in the specified data level.

YES
CCWs are treated as format-1 CCWs.

NO
CCWs are treated as format-0 CCWs.

The default assignment is NO.

Entry Requirements

Return Conditions

Programming Considerations

Examples

None.