INSPECT identifier %1 must be described as USAGE IS DISPLAY or USAGE IS DISPLAY-1. Statement ignored.
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Cause . . . . . : An identifier or function-identifier of USAGE DISPLAY or USAGE DISPLAY-1 was expected.
Recovery . . . : Change identifier usage to USAGE DISPLAY or USAGE DISPLAY-1 as appropriate, or use a function-identifier that returns a value with USAGE DISPLAY or USAGE DISPLAY-1.