Example: This example changes a type D data set record RECORD KEY at offset X'10'. The byte (8 bits) of data is changed only if initially bit 7 is off, bits 2 and 3 are on, and bit 0 is off. The data before and after the PATCH is added to the data set USERID.FIXCDS.DATA. The PATCH data sends the output to the terminal that issued the command:

FIXCDS D RECORD KEY PATCH(X'10' BITS(1.00...1))
       VERIFY(X'10' BITS(0.11...0)) ODS(USERID.FIXCDS.DATA)

Example: This example is the same as the preceding example, except that the PATCH command does not send data output to the terminal that issued the command:

FIXCDS D RECORD KEY PATCH(X'10' BITS(1.00...1))
       VERIFY(X'10' BITS(0.11...0)) ODS(USERID.FIXCDS.DATA)
       LOGONLY

Example: This example is the same as the preceding example, except that the data before and after the PATCH is not sent to any output data set:

FIXCDS D RECORD KEY PATCH(X'10' BITS(1.00...1))
       VERIFY(X'10' BITS(0.11...0)) LOGONLY