IMSBPDCA= SAS System Option

Specifies a value for the DIRCA parameter.

Valid in: SAS invocation, OPTIONS statement
Category: Engine, DATA Step
Default: IMSBPDCA=0
Range: 0-99
Tip: Not restrictable

Syntax

IMSBDCA=value
BMPDIRCA=value

Syntax Description

0
enables IMS/ESA to calculate the maximum size of the dependent region inter-region communication area required by any non-dynamic PSB in the control region.
value
a nonzero value that specifies the size of the DIRCA in 1K blocks.