HLI: Function summary

Overview

This topic summarizes the calls that are available using the Model 204 Host Language Interface facility. Read this topic if you are using the HLI facility for the first time.

See the HLI function calls table for a complete listing of HLI function calls.

See HLI: Function calls for a detailed description of each call.

This topic does not provide specific descriptions of HLI calls or information about coding an application program using the calls. For sample coding sequences using HLI calls, see HLI: Threads.

IFDIAL thread calls

IFDIAL thread

An IFDIAL thread provides a line-at-a-time terminal type interface between Model 204 and a host language program that is running in batch.

With an IFDIAL thread, an application that is written in a host language can transmit data to and from Model 204 using the IFWRITE and IFREAD calls.

See HLI: Job requirements for information about setting up and running the batch Model 204 job using an IFDIAL thread.

Summary of IFDIAL calls

The following table summarizes the HLI calls that are available for use only with an IFDIAL thread. See HLI: Function calls for a detailed description of each call.

IFDIAL functions

Call	Function
IFATTN	Sends an attention interrupt.
IFDIAL	Starts an IFDIAL thread.
IFDIALN	Starts an IFDIAL thread using a specified communications channel name.
IFHNGUP	Ends all threads that are started in a job.
IFREAD	Gets a line of output from Model 204.
IFSETUP	Initiates contact with Model 204 and sets the PARM parameters and CCAIN statements for the IFAM1 job.
IFWRITE	Sends a line of input to Model 204.

IFSTRT thread calls

IFSTRT thread

An IFSTRT thread provides a user interface between Model 204 and a host language program that is running in batch.

With an IFSTRT thread, an application that is written in a host language can issue calls to Model 204 that perform operations against the database which are similar to Model 204 commands and SOUL statements.

See HLI: Job requirements for information about setting up and running the Online or batch Model 204 job using an IFSTRT thread. See HLI: Function calls for a detailed description of the IFSTRT call.

Different operational levels

The HLI calls that are available for use with an IFSTRT thread are categorized by functionality and operate at the following levels:

• System
• Transaction
• File or group
• Set
• Single record

A typical application program works at all levels, using the HLI calls that are available at each level. The calls that are available in each of these categories are summarized in the tables on the following pages.

Enqueuing action and record locking behavior

When several users have access to the same files or groups, Model 204 prevents conflicting, simultaneous use of records with a facility called enqueuing. Enqueuing is performed at the thread level.

With an IFSTRT thread, most HLI function calls automatically enqueue and dequeue on the resources, such as the files, groups, sets, or records, to which they refer.

See HLI: Function calls for detailed information about the record locking behavior of individual calls. See HLI: Locking behavior of HLI calls for more information about enqueueing on an IFSTRT thread.

System level IFSTRT calls

System level functions constitute the highest level of access to the Host Language Interface Model 204 service routines. At the system level, most functions do not require a file or group context.

The following table summarizes the IFSTRT calls that function at the system level.

System level IFSTRT calls

Call	Function
IFCALL	Calls another HLI function by number.
IFCHKPT	Requests a checkpoint, checkpoint status information, or both. (Note that IFCHKPT is also a transaction-level function.)
IFDTHRD	Deletes the current thread and switches to another thread.
IFEFCC	Returns specific information about field values or record numbers that cause a field constraint conflict using the IFSTOR, IFUPDT, or IFPUT HLI calls
IFEPRM	Reads a parameter.
IFERLC	Returns a file name, record number, and user name after a record locking conflict occurs in an HLI program that issues a call that requires locking a record
IFERR	Places a message on the journal, requests a snap dump of the Model 204 region, or both.
IFFNSH	Deallocates all threads; finishes HLI portion of program.
IFGERR	Reads the latest error message produced by Model 204.
IFLOG	Logs in user with user ID and password (IFAM1).
IFRPRM	Resets a parameter.
IIFSPRM	Sets a parameter.
IFSTHRD	Switches from one thread to another.
IIFSTRT	Establishes an IFSTRT thread connection.
IFSTRTN	Establishes an IFSTRT thread connection to an alternate HLI Model 204 service program.
IFUTBL	Resets the size of a user's server tables.

Transaction level IFSTRT calls

Transaction level functions operate in a job that uses the Host Language Interface facility to manage transactions for a logical unit of work processing against the Model 204 database.

The following table summarizes the IFSTRT calls that function at the transaction level.

Transaction level IFSTRT calls

Call	Function
IFBOUT	Backs out current transaction.
IFCHKPT	Requests a checkpoint or checkpoint status or both. Note: IFCHKPT is also a system-level function.
IFCMMT	Commits the current transaction.
IFCMTR	Releases all record sets and commits the current transaction.
IFRELA	Releases all record sets.

File or group level IFSTRT calls

HLI functions at the file or group level operate with a file or group.

For example, whenever an application program requires access to a Model 204 file, a file or group must be opened. IFOPEN must be called before any other file or group level functions. IFOPEN establishes the current file or group on which subsequent file or group level, record level, and set level functions operate.

Note: On a single cursor IFSTRT thread, each thread can have only one current file or group. All functions operate against this file or group.

On a multiple cursor IFSTRT thread, multiple files or groups can be accessed, and the file or group that is specified in the HLI call is the one that is current for processing. If the file specification is optional and no file is specified, the file that was opened last is current, by default.

The following table summarizes the IFSTRT calls that function at the file or group level.

File or group level IFSTRT calls

Call	Function
IFCLOSE	Closes all files and groups for the current thread.
IFDELF	Deletes a field definition in a file. IFDELF can be used only if the current context is a file.
IFDFLD	Defines new fields in a file.
IFDISP	Displays file, group, and other information.
IFFLS	Checks for field-level security violations.
IFINIT	Initializes a file. IFINIT can be used only if the current context is a file.
IFNFLD	Renames fields in a file. IFNFLD can be used only if the current contest is a file.
IFOPEN	Opens a file or group.
IFOPENX	Opens a file or group, enqueuing upon the file(s) in exclusive status.
IFRFLD	Redefines fields in a file. IFRFLD can be used only if the current context is a file.

Record set level IFSTRT calls

Functions at the record set level operate with sets of records or field values.

For example, the IFFIND function must be called to establish a current set before any other set level functions can operate successfully.

On a multiple cursor IFSTRT thread, the set that is specified in the HLI call is the one that is current for processing. On a single cursor IFSTRT thread, the current set is the one last created.

The IFSTRT calls that function at the record set level are summarized in the following tables:

• Record set level calls on any IFSTRT thread lists calls that can be used on both multiple cursor and single cursor IFSTRT threads.
• Record set level calls on a multiple cursor IFSTRT thread lists calls that can be used only on a multiple cursor IFSTRT thread.
• Record set level calls on a single cursor IFSTRT thread lists calls that can be used only on a single cursor IFSTRT thread.

Record set level calls on any IFSTRT thread

The following table lists calls that can be used on both multiple cursor and single cursor IFSTRT threads.

Record set level calls on any IFSTRT thread

Call	Function
IFCOUNT	Counts the number of records in the current set.
IFDSET	Deletes the current set of records from the file or group.
IFFAC	Finds and returns record count.
IFFACC	Compiles an IFFAC specification.
IFFACE	Executes a precompiled IFFAC specification.
IFFDV	Selects a set of field values to become the current value set.
IFFDVC	Compiles an IFFDV specification.
IFFDVE	Executes a precompiled IFFDV specification.
IFFILE	Adds an invisible key field to all records in the current set.
IFFIND	Selects a set of records as the current set.
IFFINDC	Compiles an IFFIND specification.
IFFINDE	Executes a precompiled IFFIND specification.
IFFNDX	Selects a set of records and enqueues upon them exclusively.
IFFNDXC	Compiles an IFFNDX specification.
IFFNDXE	Executes a precompiled IFFNDX specification.
IFFWOL	Selects a set of records as the current set, without locking.
IFFWOLC	Compiles an IFFWOL specification.
IFFWOLE	Executes a precompiled IFFWOL specification.
IFSKEY	Sorts the records in the current IFFIND set; only the record key is written to the sort records.
IFSKYC	Compiles the IFSKEY specification.
IFSKYE	Executes the precompiled IFSKEY specification.
IFSORT	Sorts the records in the current set.
IFSRTC	Compiles the IFSORT sort specification.
IFSRTE	Executes the precompiled IFSORT or IFSRTC specification.
IFSRTV	Sorts the values in the current value set.
IFSTVC	Compiles the IFSRTV specification.
IFSTVE	Executes the precompiled IFSRTV specification.

Record set level calls on a multiple cursor IFSTRT thread

The following table lists those calls that can be used only on a multiple cursor IFSTRT thread.

Record set level calls on a multiple cursor IFSTRT thread

Call	Function
IFCCUR	Closes a cursor on a set.
IFCLST	Clears a list.
IFOCUR	Opens a cursor on a set.
IFOCURC	Compiles the IFOCUR specification.
IFOCURE	Executes the precompiled IFOCUR specification.
IFPROLS	Places records from a found set onto a list.
IFRELR	Releases records in a found set.
IFRRFLS	Removes records in a found set from a list.

Record set level calls on a single cursor IFSTRT thread

The following table lists those calls that can be used only on a single cursor IFSTRT thread.

Record set level calls on a single cursor IFSTRT thread

Call	Function
IFDEQL	Dequeues the set of records on a specified list.
IFENQL	Enqueues in share or exclusive mode on the set of records of the specified list.
IFLIST	Places the records in the current set onto a named list.

Individual record level IFSTRT calls

Individual record functions operate on a record.

On a single cursor IFSTRT thread, IFGET, IFBREC, and IFPOINT establish the current record on which they and other functions at this level operate.

On a multiple cursor IFSTRT thread, the current record in the cursor that is specified in the HLI call is the record that is current for processing. The current record in a cursor is established by an IFFTCH, IFSTOR, or IFFRN call.

The IFSTRT calls that function at the single record level are summarized in the following tables:

• Individual record level calls on any IFSTRT thread lists calls that can be used on both multiple cursor and single cursor IFSTRT threads.
• Individual record level calls on a Multiple Cursor IFSTRT thread lists calls that can be used only on a multiple cursor IFSTRT thread.
• Individual record level calls on a single cursor IFSTRT thread lists calls that can be used only on a single cursor IFSTRT thread.

Individual record level calls on any IFSTRT thread

Call	Function
IFDALL	Deletes all the occurrences of a field from the current record.
IFDREC	Deletes the current record from its file.
IFDVAL	Deletes a field name = value pair.
IFPROL	Places the current record on a named list.
IFRRFL	Removes the current record from a named list.

Individual record level calls on a multiple cursor IFSTRT thread

The following table lists those calls that can be used only on a multiple cursor IFSTRT thread.

Individual record level calls on a Multiple Cursor IFSTRT thread

Call	Function
IFFRN	Points to the specified record in the specified file and makes it the current record.
IFFRNC	Compiles the IFFRN specification.
IFFRNE	Executes the precompiled IFFRN specification.
IFFTCH	Processes the next logical record or value and returns the specified data.
IFFTCHC	Compiles the IFFTCH specification.
IFFTCHE	Executes the precompiled IFFTCH specification.
IFOCC	Counts the number of occurrences of the specified field in the current record and returns a count.
IFOCCC	Compiles the IFOCC specification.
IFOCCE	Executes the precompiled IFOCC specification.
IFRNUM	Returns the number of the current record in the specified cursor.
IFSTOR	Creates a new record with the specified data and adds the record to the specified file.
IFSTRC	Compiles the IFSTOR specification.
IFSTRE	Executes the precompiled IFSTOR specification.
IFUPDT	Updates the current record with the specified data.
IFUPDTC	Compiles the IFUPDT specification.
IFUPDTE	Executes the precompiled IFUPDT specification.

Individual record level calls on a single cursor IFSTRT thread

The following table lists those calls that can be used only on a single cursor IFSTRT thread.

Individual record level calls on a single cursor IFSTRT thread

Call	Function
IFBREC	Creates a new record.
IFCTO	Counts the number of field occurrences in the current record.
IFCTOC	Compiles an IFCTO specification.
IFCTOE	Executes a precompiled IFCTO specification.
IFGET	Reads information from the next record in the current set.
IFGETC	Compiles an IFGET specification.
IFGETE	Executes a precompiled IFGET specification.
IFGETV	Reads the next value from the current value set.
IFGETX	Reads information from the next record, enqueuing upon it exclusively.
IFGETXE	Executes a precompiled IFGET specification, enqueuing upon the record exclusively.
IFGTVC	Compiles the IFGETV specification.
IFGTVE	Executes the precompiled IFGETV.
IFMORE	Reads more information from the current record.
IFMOREC	Compiles an IFMORE specification.
IFMOREE	Executes a precompiled IFMORE specification.
IFMOREX	Reads more information from the current record, enqueuing upon the record exclusively.
IFMORXE	Executes a precompiled IFMORE specification, enqueuing upon the record exclusively.
IFPOINT	Specifies a new current record.
IFPUT	Updates the current record.
IFPUTC	Compiles an IFPUT record.
IFPUTE	Executes a precompiled IFPUT specification.

IFSTRT thread calls and compiled IFAM

Compiled IFAM facility

The Compiled IFAM (Inverted File Access Method) facility allows IFSTRT thread calls to be compiled and stored.

Using the Compiled IFAM facility, you can execute a compilation at a later time by specifying the name under which it was stored. You do not need to recompile the stored call.

A compilation must be uniquely identified so that multiple calls can use it. The name parameter included in all Compiled IFAM calls specifies a character string that is used to identify the compilation. A null name string is the same as an omitted parameter.

Three forms of Compiled IFAM calls

Three forms of IFSTRT calls are available using the Compiled IFAM facility: compile and execute, compile-only, and execute-only. The following options are available to accommodate different programming styles:

• Using a single call that compiles and executes with the name parameter that identifies the compilation. The call executes and the compiled version of the call is saved.

  When the same call is executed again or when another call containing the same name parameter is executed, the stored compilation is executed without requiring recompilation.

• Using two calls, one is compile-only and one is execute-only, with the name parameter that identifies the compilation for the two phases of Compiled IFAM processing: compilation and execution.

  This option involves a two-call procedure, useful in loop processing. The compilation form of the call is used outside the loop to compile (but not execute) the call specification. Within the loop, the execution form of the call is issued, thereby executing the previously compiled call.

See the HLI function calls table for an overview of the calls that provide Compiled IFAM functionality for IFSTRT thread processing.

See HLI: IFSTRT processing for more information about IFSTRT calls and the Compiled IFAM facility.

Complete listing of HLI function calls

The following table provides a summary overview of the calls that are available using the HLI facility, including their Compiled IFAM and multiple cursor (MC) functionality.

For each call, this table provides the following information:

• Name: Names are listed in alphabetical order. Names that are underlined indicate an IFDIAL thread call; all others are IFSTRT thread calls.
• # lists the number that can be used to reference the function using IFCALL.
  Note that IFCALL, IFLOG, and IFSTRT (in IFAM1) do not have numbers.
• Alias: An asterisk indicates that the name is an alias, that is, the shortened COBOL form (six characters or less in length) for the equivalent call (under Equivalent). A dash indicates that the call name is not an alias.
• Compiled IFAM indicates whether the call performs compile and execute, compile only, or execute only processing.
• Related call(s) lists functionally similar calls which provide alternate Compiled IFAM processing. For example, for IFCTO (which compiles and executes), related calls are: IFCTOC (compiles only) and IFCTOE (executes only).
• MC: An asterisk indicates that the call is valid for use with a multiple cursor IFSTRT thread.

HLI function calls

Name	#	Alias	Equivalent	Compiled IFAM	Related call(s)	MC
IFABXIT	97	-	-	-	-	*
IFATTN	43	-	-	-	-	-
IFBOUT	71	-	-	-	-	*
IFBREC	20	-	-	-	-	-
IFCALL	-	-	-	-	-	*
IFCCUR	125	-	-	-	-	*
IFCHKP	30	*	IFCHKPT	-	-	*
IFCHKPT	30	-	IFCHKP	-	-	*
IFCLOS	12	*	IFCLOSE	-	-	*
IFCLOSE	12	-	IFCLOS	-	-	*
IFCLST	108	-	-	-	-	*
IFCMMT	72	-	-	-	-	*
IFCMTR	105	-	-	-	-	*
IFCNT	14	*	IFCOUNT	-	-	*
IFCOUNT	14	-	IFCNT	-	-	*
IFCSA	96	-	-	-	-	*
IFCTO	65	-	-	Compile and execute	IFCTOC, IFCTOE	-
IFCTOC	66	-	-	Compile only	IFCTO, IFCTOE	-
IFCTOE	67	-	-	Execute only	IFCTO, IFCTOC	-
IFDALL	73	-	-	-	-	*
IFDECL		-	-	-	-	-
IFDELF	62	-	-	-	-	*
IFDEQ	38	-	-	-	-	*
IFDEQL	41	-	-	-	-	-
IFDFLD	24	-	-	-	-	*
IFDIAL	6	-	-	-	-	-
IFDIALN	7	-	IFDILN	-	-	-
IFDILN	7	*	IFDIALN	-	-	-
IFDISP	60	-	-	-	-	*
IFDREC	19	-	-	-	-	*
IFDSET	21	-	-	-	-	*
IFDTHRD	42	-	IFDTRD	-	-	*
IFDTRD	42	*	IFDTHRD	-	-	*
IFDVAL	32	-	-	-	-	*
IFEFCC	139	-	-	-	-	*
IFENQ	39	-	-	-	-	*
IFENQL	40	-	-	-	-	-
IFEPRM	25	-	-	-	-	*
IFERLC	138	-	-	-	-	*
IFERR	28	-	-	-	-	*
IFFAC	126	-	-	Compile and execute	IFFACC, IFFACE	*
IFFACC	127	-	-	Compile only	IFFAC, IFFACE	*
IFFACE	128	-	-	Execute only	IFFAC, IFFACC	*
IFFCHC	99	*	IFFTCHC	Compile only	IFFTCH, IFFCHE	*
IFFCHE	100	*	IFFTCHE	Execute only	IFFTCH, IFFCHC	*
IFFD	13	*	IFFIND	Compile and execute	IFFDC, IFFDE	*
IFFDC	46	*	IFFINDC	Compile only	IFFD, IFFDE	*
IFFDE	47	*	IFFINDE	Execute only	IFFD, IFFDC	*
IFFDV	74	-	-	Compile and execute	IFFDVC, IFFDVE	*
IFFDVC	75	-	-	Compile only	IFFDV, IFFDVE	*
IFFDVE	76	-	-	Execute only	IFFDV, IFFDVC	*
IFFDX	56	*	IFFNDX	Compile and execute	IFFDXC, IFFDXE	*
IFFDXC	57	*	IFFNDXC	Compile only	IFFDX, IFFDXE	*
IFFDXE	58	*	IFFNDXE	Execute only	IFFDX, IFFDXC	*
IFFILE	22	-	-	-	-	*
IFFIND	13	-	IFFD	Compile and execute	IFFINDC, IFFINDE	*
IFFINDC	46	-	IFFDC	Compile only	IFFIND, IFFINDE	*
IFFINDE	47	-	IFFDE	Execute only	IFFIND, IFFINDC	*
IFFLS	61	-	-	-	-	*
IFFLSH	45	*	IFFLUSH	-	-	*
IFFLUSH	45	-	IFFLSH	-	-	*
IFFNDX	56	-	IFFDX	Compile and execute	IFFNDXC, IFFNDXE	*
IFFNDXC	57	-	IFFDXC	Compile only	IFFNDX, IFFNDXE	*
IFFNDXE	58	-	IFFDXE	Execute only	IFFNDX, IFFNDXC	*
IFFNSH	3	-	-	-	-	*
IFFRN	118	-	-	Compile and execute	IFFRNC, IFFRNE	*
IFFRNC	119	-	-	Compile only	IFFRN, IFFRNE	*
IFFRNE	120	-	-	Execute only	IFFRN, IFFRNC	*
IFFTCH	98	-	-	Compile and execute	IFFTCHC, IFFTCHE	*
IFFTCHC	99	-	IFFCHC	Compile only	IFFTCH, IFFTCHE	*
IFFTCHE	100	-	IFFCHE	Execute only	IFFTCH, IFFTCHC	*
IFFWO	87	*	IFFWOL	Compile and execute	IFFWOC, IFFWOE	*
IFFWOC	88	*	IFFWOLC	Compile only	IFFWO, IFFWOE	*
IFFWOE	89	*	IFFWOLE	Execute only	IFFWO, IFFWOC	*
IFFWOL	87	-	IFFWO	Compile and execute	IFFWOLC, IFFWOLE	*
IFFWOLC	88	-	IFFWOC	Compile only	IFFWOL, IFFWOLE	*
IFFWOLE	89	-	IFFWOE	Execute only	IFFWOL, IFFWOLC	*
IFGERR	29	-	-	-	-	*
IFGET	15	-	-	Compile and execute	IFGETC, IFGETE	-
IFGETC	48	-	-	Compile only	IFGET, IFGETE	-
IFGETE	49	-	-	Execute only	IFGET, IFGETC	-
IFGETV	77	-	-	Compile and execute	IFGTVC, IFGTVE	-
IFGETX	36	-	-	Compile and execute	IFGETXE, IFGETC	-
IFGETXE	50	-	IFGTXE	Execute only	IFGETX	-
IFGTVC	78	-	-	Compile only	IFGETV, IFGTVE	-
IFGTVE	79	-	-	Execute only	IFGETV, IFGTVC	-
IFGTXE	50	*	IFGETXE	Execute only	IFGETX	-
IFHNGP	8	*	IFHNGUP	-	-	-
IFHNGUP	8	-	IFHNGP	-	-	-
IFINIT	23	-	-	-	-	*
IFLIST	17	-	-	-	-	-
IFLOG	-	-	-	-	-	*
IFMORE	16	-	-	Compile and execute	IFMREC, IFMREE, IFMOREC, IFMOREE	-
IFMOREC	51	-	IFMREC	Compile only	IFMORE, IFMOREE	-
IFMOREE	52	-	IFMREE	Execute only	IFMORE, IFMOREC	-
IFMOREX	37	-	IFMREX	Compile and execute	IFMORXE, IFMOREC	-
IFMORXE	53	-	IFMRXE	Execute only	IFMOREX	-
IFMREC	51	*	IFMOREC	Compile only	IFMORE, IFMREE	-
IFMREE	52	*	IFMOREE	Execute only	IFMORE, IFMREC	-
IFMREX	37	*	IFMOREX	Compile and execute	IFMRXE	-
IFMRXE	53	*	IFMORXE	Execute only	IFMREX	-
IFNFLD	63	-	-	-	-	*
IFOCC	122	-	-	Compile and execute	IFOCCC, IFOCCE	*
IFOCCC	123	-	-	Compile only	IFOCC, IFOCCE	*
IFOCCE	124	-	-	Execute only	IFOCC, IFOCCC	*
IFOCRC	106	*	IFOCURC	Compile only	IFOCUR, IFOCRE	*
IFOCRE	107	*	IFOCURE	Execute only	IFOCUR, IFOCRC	*
IFOCUR	95	-	-	Compile and execute	IFOCRC, IFOCRE, IFOCURC, IFOCURE	*
IFOCURC	106	-	IFOCRC	Compile only	IFOCUR, IFOCURE	*
IFOCURE	107	-	IFOCRE	Execute only	IFOCUR, IFOCURC	*
IFOPEN	11	-	-	-	-	*
IFOPENX	35	-	IFOPNX	-	-	*
IFOPNX	35	*	IFOPENX	-	-	*
IFPNT	44	*	IFPOINT	-	-	-
IFPOINT	44	-	IFPNT	-	-	-
IFPRLS	109	*	IFPROLS	-	-	*
IFPROL	33	-	-	-	-	*
IFPROLS	109	-	IFPRLS	-	-	*
IFPUT	18	-	-	Compile and execute	IFPUTC, IFPUTE	-
IFPUTC	54	-	-	Compile only	IFPUT, IFPUTE	-
IFPUTE	55	-	-	Execute only	IFPUT, IFPUTC	-
IFREAD	9	-	-	-	-	-
IFRELA	104	-	-	-	-	*
IFRELR	103	-	-	-	-	*
IFRFLD	59	-	-	-	-	*
IFRFLS	110	*	IFRRFLS	-	-	*
IFRNUM	121	-	-	-	-	*
IFRPRM	27	-	-	-	-	*
IFRRFL	34	-	-	-	-	*
IFRRFLS	110	-	IFRFLS	-	-	*
IFSETP	86	*	IFSETUP	-	-	-
IFSETUP	86	-	IFSETP	-	-	-
IFSKEY	83	-	-	Compile and execute	IFSKYC, IFSKYE	*
IFSKYC	84	-	-	Compile only	IFSKEY, IFSKYE	*
IFSKYE	85	-	-	Execute only	IFSKEY, IFSKYC	*
IFSORT	68	-	-	Compile and execute	IFSRTC, IFSRTE	*
IFSPRM	26	-	-	-	-	*
IFSRTC	69	-	-	Compile only	IFSORT, IFSRTE	*
IFSRTE	70	-	-	Execute only	IFSORT, IFSRTC	*
IFSRTV	80	-	-	Compile and execute	IFSTVC, IFSTVE	*
IFSTHRD	2	-	IFSTRD	-	-	*
IFSTOR	112	-	-	Compile and execute	IFSTRC, IFSTRE	*
IFSTRC	113	-	-	Compile only	IFSTOR, IFSTRE	*
IFSTRD	2	*	IFSTHRD	-	-	*
IFSTRE	114	-	-	Execute only	IFSTOR, IFSTRC	*
IFSTRN	4	*	IFSTRTN	-	-	*
IFSTRT (IFAM1)	-	-	-	-	-	*
IFSTRT (IFAM2/IFAM4)	1	-	-	-	-	*
IFSTRTN (IFAM2)	4	-	IFSTRN	-	-	*
IFSTVC	81	-	-	Compile only	IFSRTV, IFSTVE	*
IFSTVE	82	-	-	Execute only	IFSRTV, IFSTVC	*
IFUPDC	116	*	IFUPDTC	Compile only	IFUPDT, IFUPDE	*
IFUPDE	117	*	IFUPDTE	Execute only	IFUPDT, IFUPDC	*
IFUPDT	115	-	-	Compile and execute	IFUPDC, IFUPDE, IFUPDTC, IFUPDTE	*
IFUPDTC	116	-	IFUPDC	Compile only	IFUPDT, IFUPDTE	*
IFUPDTE	117	-	IFUPDE	Execute only	IFUPDT, IFUPDTC	*
IFUTBL	64	-	-	-	-	*
IFWRIT	10	*	IFWRITE	-	-	-
IFWRITE	10	-	IFWRIT	-	-	-

¹ In IFAM1

² In IFAM2 and IFAM4