ERB324I

Explanation
The IGWCDATA interface has found that the specified
mask is incorrect.

System action
The mask is ignored. Processing continues.

Operator response
Notify your system programmer.

System programmer response
The reason code is given by the IGWCDATA interface,
you can find the explanation in z/OS DFSMSdfp Diagnosis.
Probably, the high-level qualifier is missing.
If the error occurred on an EXEC statement or library data source,
correct the statement or library member.

Source
Resource Measurement Facility™ (RMF™)

Routing code
2

Descriptor code
4