MFPLI00141W "parameter-name" is an undeclared parameter. It has been declared in its containing block and will acquire default attributes.

Parameters listed in an internal procedure parameter list must be declared within that procedure.

The declaration of "parameter-name" in the containing block will not be used.

Resolution:
Move the declaration of the parameter within the procedure to which it is a parameter.
Module:
DCLPCS.PL1