FABADA3 SYSIN DD data set

The SYSIN DD data set contains the FPB user's specification of some parameters used by module FABADA3. It describes the size of the internal segment table and the size of the address stack.

Syntax of the control statement

FABADA3 may require one control statement.

Keywords and the associated values can be coded in free format (columns 1 - 72), provided certain syntactical coding rules are followed:

  1. The keyword and its value must be on one control statement.
  2. If specification of a keyword value is required, the keyword must be separated from its associated value by an equal sign. The equal sign must not be preceded by blanks, but can be followed by one or more blanks. The value must be separated from the next keyword by a blank, a comma, or a comma followed by one or more blanks.
  3. For keywords that do not have associated values, the keyword must be separated from the next keyword by a blank, a comma, or a comma followed by one or more blanks.
  4. In case of duplicate keywords, the last one coded is used.

Format

This control-statement data set usually resides in the input stream. However, it can also be defined as a sequential data set or as a member of a partitioned data set. It must contain 80-byte fixed-length records. Block size, if coded, must be a multiple of 80.

This data set must contain only one (optional) control statement. It can be coded as shown in the following figure.

Figure 1. FABADA3 SYSIN DD data set
//FABADA3.SYSIN DD *
  TBLENTRY=15000 STATS
/*

Record format

There is only one statement type in the SYSIN file. It contains the following keywords:

[TBLENTRY={5000|nnnnnnn}]

[STATS]
[STATS=YES|NO]
TBLENTRY=
This keyword specifies the number of entries in the internal UOW table. The size of this table must reflect the number of segments in a UOW. This includes segments in IOVF CIs that are logically owned by a UOW. For most databases with a UOW specification under (50,n), the default value should suffice. The maximum value is 9999999, and the minimum value is 1. A value of zero is not allowed.
STATS
This keyword specifies that statistics and run totals are to be generated. The default is none. It is always preferable to generate run totals and statistics.
STATS=
This optional keyword parameter specifies whether DEDB Pointer Checker is to report the run totals and statistics.

'Yes' specifies that DEDB Pointer Checker is to report the run totals and statistics. STATS=YES is the same as the STATS keyword.

'No' specifies that DEDB Pointer Checker is not to report the run totals and statistics. 'No' is the default value.