Controls whether CMS uses the original file revision time or the
    file storage time when a file is retrieved from the CMS library.
    The options field can contain of the following keywords:

       ORIGINAL (D)
       STORAGE_TIME

    Use the ORIGINAL keyword to indicate that the original revision
    time of files placed in a CMS library should be restored unchanged
    upon their retrieval.  This is the default behavior.

    Use the STORAGE-TIME keyword to indicate that the time when a file
    was stored in a CMS library (through a CREATE ELEMENT or REPLACE
    transaction) should be substituted for its original revision time
    upon retrieval.
    Use MODIFY LIBRARY to change this attribute on an existing library.