Length of the file information data structure is too big.
20
Cause . . . . . : The Data-Structure-Length entry (positions 33 - 39) is greater than the maximum allowed size of a file information data structure. The maximum allowed length of the file information data structure depends on the file device (positions 36 - 42 of the file specification for the file). The length defaults to the maximum allowed length.
Recovery . . . : Ensure that the Data-Structure-Length entry (positions 33 - 39) does not exceed the maximum allowed length for the file device. Compile again.
(C) Copyright IBM Corporation 1992, 2006. All Rights Reserved.