Specifying attributes for data set reuse and loading

On Page 4 of the Data Class Define panel, you can also specify attributes to indicate whether the VSAM cluster can be reused and how the data set is to be loaded.

Reuse

Specifies whether the VSAM cluster can be opened again as a new data set. Specify one of the following:

Y (Yes): The cluster is reusable.
N (No): The cluster is not reusable.

Initial Load

Specifies how the data set is to be loaded. Specify one of the following:

S (Speed): The data set is loaded without being preformatted.
R (Recovery): The data set is preformatted when it is loaded. This is the default.