ILE RPG Language Reference
This position is used to identify a data structure or data-structure
subfield as externally described. If a data structure or subfield
is not being defined on this specification, then this field must be
left blank.
- Entry
- Explanation for Data Structures
- E
- Identifies a data structure as externally described: subfield
definitions are defined externally. If the EXTNAME keyword is not
specified, positions 7-21 must contain the name of the externally
described file containing the data structure definition.
- Blank
- Program described: subfield definitions for this data structure
follow this specification.
- Entry
- Explanation for Subfields
- E
- Identifies a data-structure subfield as externally described.
The specification of an externally described subfield is necessary
only when keywords such as EXTFLD and INZ are used.
- Blank
- Program described: the data-structure subfield is defined on
this specification line.
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