Because library names could change from environment to environment, they should never be hard-coded in a program. Instead, you should use a variable to specify the library name and set that variable with data external to the program.
== Noncompliant Code Example
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CLRPFM FILE(XPJLIB/FILE01)
== Compliant Solution
CHGVAR VAR(&LIB01) VALUE(&PREFIX *CAT 'LIB')
CLRPFM FILE(&LIB01/FILE01)
== Exceptions
Hard-coding references to QTEMP, which is a temporary library, is allowed.
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== Comments And Links
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