Work with Function Usage (WRKFCNUSG)

Where allowed to run: Interactive environments (*INTERACT *IPGM *IREXX *EXEC)
Threadsafe: Yes 		Parameters
Examples
Error messages

The Work with Function Usage (WRKFCNUSG) command shows a list of function identifiers and allows you to change or display specified functions.

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Parameters

Keyword Description Choices Notes
FCNID Function ID Generic name, name, *ALL Optional, Positional 1
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Function ID (FCNID)

Specifies the function ID of the functions that are listed on the Work with Function Usage display.

*ALL
All function identifiers are listed.
generic-name
Specify the generic name of the function identifiers to be listed. A generic name is a character string that contains one or more characters followed by an asterisk (*). If a generic name is specified, all function identifiers that have names with the same prefix as the generic name are listed.
name
Specify the name of the function ID to be listed.
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Examples 

WRKFCNUSG   FCNID(QIBM_SERVICE*)

This command shows the Work with Function Usage panel listing all functions with names starting with QIBM_SERVICE.

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Error messages

*ESCAPE Messages

CPF3CDA
Registration facility repository not available for use.
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