The Key length specified for a date key is not valid.
20
Cause . . . . . : The Key length (positions 29-33 of a File specification) specified for a date key is incorrect given the Date format of the file. If the Date format for the file is *MDY, *DMY, or *YMD then the length must be 8. If the Date format for the file is *JUL then the length must be 6. If the Date_format for the file is *ISO, *USA, *EUR or *JIS then the length must be 10. The Key length defaults to the correct length for the file.
Recovery . . . : Specify the correct Key length. Compile again.
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