z/OS MVS Program Management: Advanced Facilities
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Mapping object module END IDR items

z/OS MVS Program Management: Advanced Facilities
SA23-1392-00

IDR data from OBJ END records is actually mapped into a text class named C'B_IDRL'. The procedure to follow is shown in Table 1.

Table 1. Mapping OBJ END IDR items to GOFF format
OBJ Element GOFF Element
Initially: Issue an ED record with class name C'B_IDRL', and set the Text Record Style to B'0001'. Assign the Owning ID of the section SD to which this element belongs. The EDID on this record will be used for the IDR data to follow (on one or more separate records).
IDR Data Emit a GOFF Text record, with "Text Record Style" set to B'0001' (meaning "structured data"), ESDID set to the value defined on the ED record just described, Offset 0, and Data Length 23. The 23 bytes of data are:
  • 1 reserved byte
  • 1 byte set to X'00' (primary translator data)
  • 2 bytes containing decimal 19 (the length of the following data)
  • 19 bytes of normal IDR data.

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