History file data loaded uncompress

Document ID : KB000008159
Last Modified Date : 14/02/2018
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Issue:

User unloaded the history file at %50 and then reload the data to the newly created files but new files filled up before copyng 100% of the requested data that needs to be copied. What's wrong?

 

Resolution:

User job has the following parameters: LOAD JOB CMP=NO in the load job causing the data to be loaded uncompressed. Changing CMP=YES resolved the problem. The following is from From R19 Guide Page 242,

HISTORY-COMPRESSION=[YES | NO] 

(Optional) Specifies whether to compress the records being loaded (using hardware compression). We recommend using YES. 

JCL abbreviation: CMP=