MFPLI10115U CONTROLLED storage class declaration for "variable-name" appearing outside the scope of any EXTERNAL PROCEDURE is not yet supported.

CONTROLLED variables may not yet be declared in a PACKAGE outside any EXTERNAL PROCEDURE.
Resolution:
Move the declaration inside the EXTERNAL PROCEDUREs in which it is referenced and, if it is referenced in more than one procedure, add the EXTERNAL attribute.
Module:
DCLPCS.PL1