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Go to Fixed File (GFF)<br />
Byte Position Bytes Field Name Description<br />
Chapter 4. Record Formats<br />
Go to Fixed File (GFF)<br />
The GFF record performs the same function as the SFF record except<br />
that the fixed file is not identified. The current fixed file, the last one to be<br />
identified in an SFF, RFF, SOD, or SDC record, is used.<br />
1-2 2 Record Length The length of this record, in binary, including the record length<br />
field. For example, hex 00 06 specifies a record length of 6 bytes.<br />
3 1 Cyclic Record Count A binary cyclic record count using modulo 256. Each record in the<br />
job is counted, starting with hex 01 for the first record. The 255th<br />
record is hex FF and the 256th record is hex 00. This count is used<br />
to verify record sequence.<br />
4 1 Control Code A binary code that identifies the record type. A value of hex 0F<br />
identifies the GFF record.<br />
5 1 Record Displacement The number, in binary, of records in the fixed file to be skipped. For<br />
example, hex 06 specifies that 6 records are to be skipped. The<br />
number can be zero (hex 00). The records specified in this field are<br />
skipped before the records specified in the next field are executed.<br />
6 1 Records Executed The number, in binary, of records to be executed. For example,<br />
hex 0A specifies that 10 records are to be executed. The number<br />
can be zero (hex 00). The records specified in this field are<br />
executed after the records specified in the previous field are<br />
skipped.<br />
Reference Guide 4 - 45
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