Previous topic |
Next topic |
Contents |
Contact z/OS |
Library |
PDF
With BSAM and BPAM z/OS DFSMS Using Data Sets SC23-6855-00 |
|
A record must be retrieved by a READ macro before it can be updated by a WRITE macro. Both macros must be execute forms that refer to the same DECB; the DECB must be provided by a list form. (The execute and list forms of the READ and WRITE macros are described in z/OS DFSMS Macro Instructions for Data Sets.) |
Copyright IBM Corporation 1990, 2014
|