DWW0655S Log dddd has an invalid BB setting. For first block in a sequence the only valid settings are X'00' and X'01'. The actual setting is xx.
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Invalid BB settings were detected while
reading a queued sequential access method (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'.
| 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. |
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CICS® VR processing stops.
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Make another copy of the MVS log stream using a different block size. If the problem persists, contact your local IBM® Support Center.