ADBM026EThe overwrite value for DSSIZE must be a numeric value that
is followed by the character 'G'.
Explanation
The use of masking was specified, and the value that
is specified for DSSIZE is not valid.
System action
A return code of 1012 is set, and processing stops.
User response
Correct the definition of the mask. If a specific
value is specified for DSSIZE, ensure that the value is an integer
value that is followed by the character 'G', for example, 8G. If a
REXX user exit is specified for DSSIZE, ensure that the REXX user
exit is coded so that it returns an integer value followed with character
'G'. After the corrections are made, resubmit the job.