SEU

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Contents

Introduction To SEU

SEU or Source Entry Utility is included as part of OS400, is inside of PDM, and also was the main editor for S/36 SSP.

SEU Commands

SEU contains User Exits (or commands) which can be used to assist with code editing. To utilize these exits you can typeover the source sequence numbers & press Enter. Below is a "work-in-progress" list of some of the SEU Commands.

Source Editing Prompt - IPxx (Input Prompt)

General Help
Command Function
IP? Provides a list of all available editing prompts within SEU.


RPG/400 and RPG/ILE Prompt Commands/Syntax
Command Function
IPH Provides a prompt for keying Header Specification
IPF Provides a prompt for keying File Specification
IPFX Provides a prompt for keying File Continuation
IPI Provides a prompt for keying Record Identification Specification
IPIX Provides a prompt for keying Record Identification Continuation
IPJ Provides a prompt for keying Input Field Definition
IPJX Provides a prompt for keying Input Field Definition Continuation
IPD Provides a prompt for keying Definition Specification
IPDX Provides a prompt for keying Definition Extended Specification
IPC Provides a prompt for keying Calculation Specification
IPCX Provides a prompt for keying Extended Calculation
IPOD Provides a prompt for keying Output Disk File Specification
IPO Provides a prompt for keying Output File Specification
IPP Provides a prompt for keying Output File Detail Specification
IPPR Provides a prompt for keying Procedure Specification
IPPX Provides a prompt for keying Procedure Extended
IP* Provides a prompt for keying Comments
IP** Provides a prompt for keying Compile Time Table Entries


Cobol & Cobol/ILE Commands/Syntax
Command Function
IPCB Provides a prompt for keying Cobol Statement
IPC* Provides a prompt for keying Comments


Reformat & Sort Commands/Syntax
Command Function
IPRH Provides a prompt for keying Reformat Header
IPRR Provides a prompt for keying Reformat Record Type
IPRF Provides a prompt for keying Reformat Field Definition
IPRC Provides a prompt for keying Reformat Constant


DDS Commands/Syntax
Command Function
IPPF Provides a prompt for keying Physical File Definitions
IPLF Provides a prompt for keying Logical File Definitions
IPBC Provides a prompt for keying Interactive Communications Feature File (ICF)
IPDP Provides a prompt for keying Display & Printer File Definitions
IPA* Provides a prompt for keying Comments


Menu Commands/Syntax
Command Function
IPMS Provides a prompt for keying Display Control Specifications
IPMH Provides a prompt for keying Help Definition Specifications
IPMD Provides a prompt for keying Field Definitions Specifications
IPMC Provides a prompt for keying Field Definitions Continuation Specifications


Fortran Commands/Syntax
Command Function
IPFT Provides a prompt for keying Fortran Statements
IPF* Provides a prompt for keying Fortran Comments


Other Commands/Syntax
Command Function
IPNC Provides a prompt for keying with no syntax checking
IP** Provides a prompt for keying free format


SEU Inline Editing

  • A - Place code sample After the line of code selected
  • An - Place code sample After the line of code selected for number of lines
  • B - Place code sample Before the line of code selected
  • Bn - Place code sample Before the line of code selected for number of lines
  • C - Copy line of code
  • Cn - Copy number of lines
  • CC - Block copy (Put CC at first & last line of code block to copy)
  • D - Delete line of code
  • Dn - Delete number of lines
  • DD - Block Delete (Put DD at first & last line of code block to delete)
  • I - Insert line
  • In - Insert number of lines
  • M - Move line of code
  • Mn - Move number of lines
  • MM - Block move (Put MM at first & last line of code block to move)
  • O - Overlay line of code
  • On - Overlay number of lines
  • OO - Block overlay (Put OO at first & last line of code block to overlay)
  • RP - Repeat line of code
  • RPn - Repeat number of lines
  • RPP - Block repeat (Put RPP at first & last line of code block to repeat)
  • X - Exclude line of code
  • Xn - Exclude number of lines
  • XX - Block Exclude (Put XX at first & last line of code block to exclude)


SEU Command Line

  • FIND or F - find string in source member
  • SAVE - save current source member
  • HIDE - hide lines containing a string (i.e. HIDE 'C*' will hide all source lines containing the string C*)
  • TOP or T - Position to top of source member
  • BOTTOM or B - Position to bottom of source member