Explanation
Invalid BB settings were detected while
reading a QSAM copy of an
MVS log stream. The
settings could be invalid for one of these reasons:
- The flag bits have a value that should never appear.
- A block that was expected to begin a sequence of QSAM blocks forming
a log stream block does not have the flag value of X'00' or X'01'.
- A block that was expected to be part of a split log stream block
did not have the flag value X'02' or X'03'.
Here are the explanations of the hex codes:
00 |
The MVS log stream block
was not split. |
01 |
The MVS log stream was
split. Subsequent QSAM blocks are part of the same MVS log stream block. |
02 |
More QSAM blocks that are part of the same MVS log stream block
exist. |
03 |
This is the last QSAM block of the MVS log stream block. |
System action
CICS® VR processing stops.
User response
Make another copy of the MVS log stream using
a different block size. If the problem persists, contact your local IBM® Support
Center.