| XIBDS_NAME |
0 |
X'00' |
8 |
Name of the data store. |
| XIBDS_STATUS |
8 |
X'08' |
1 |
Availability of the data store. The
possible values are:
- X'00'
- The data store is not active.
- X'01'
- The data store is active.
- X'02'
- The data store is disconnected.
|
| XIBDS_FLAG |
9 |
X'09' |
1 |
Data store entry flags.
- X'80'
- Identifies the last entry in the exit interface block.
- X'40'
- The IMS data store is running on a different z/OS® image (LPAR) than IMS Connect.
This flag can be set only when the data store connection is active in IMS Connect and the IMS data store is active in the XCF group.
- X'20'
- Cascaded transaction support for global RRS transactions synchlevel=2
(syncpoint) has been enabled for the data store.
This flag can be set only when the XIBDS_FLAG field also contains X'40', which indicates that IMS Connect and the IMS data store reside on different z/OS images (LPARs).
- X'10'
- Indicates that the version of the IMS data store is stored at offset 10.
- X'08'
- Entry for the IMS data store.
- X'04'
- Entry for the IMSPlex.
|
| IMS version |
10 |
X'0A' |
2 |
The version of the IMS data store is included here only if the X'10' flag is on in the XIBDS_FLAG field at offset 9. The format of the version number is:
- IMS Release (1 byte)
- IMS Level (1 byte)
|
| XIBDS_USER |
12 |
X'0C' |
4 |
User field |
| XIBDS_ST_STATUS |
16 |
X'10' |
2 |
The overall state of the IMS data store. The values in this field indicate
how well the data store is processing input messages. The possible
values are:
- 3
- Normal state: IMS is available
and is processing input messages normally.
- 2
- Degraded state: IMS is processing
OTMA messages slowly. One or more conditions indicate that IMS is not processing input messages
as quickly as it should.
- 1
- Unavailable state: IMS can
no longer accept input messages for processing. One or more severe
conditions prevent IMS from processing
OTMA messages.
|
| XIBDS_ST_SVRSTT |
|
|
0 |
The beginning of the fields used
to identify the conditions that are contributing to the unavailable
state of data store processing. |
| XIBDS_ST_SVRFLG1 |
18 |
X'12' |
1 |
Reserved |
| XIBDS_ST_SVRFLG2 |
19 |
X'13' |
1 |
Reserved |
| XIBDS_ST_SVRFLG3 |
20 |
X'14' |
1 |
Reserved |
| XIBDS_ST_SVRFLG4 |
21 |
X'15' |
1 |
- X'01
- The data store is flooded with messages from this IMS Connect instance and is no longer accepting
input from this instance.
|
| XIBDS_ST_WRNSTT |
|
|
0 |
The beginning of the fields used
to identify the conditions that are contributing to the degraded state
of data store processing. |
| XIBDS_ST_WRNFLG1 |
22 |
X'16' |
1 |
- X'80'
- The global number of messages that are waiting to be processed
by the data store has passed 80 percent of the maximum allowable number
of waiting messages that is defined for all OTMA clients in this z/OS cross-system coupling facility (XCF)
group. If the number of waiting messages reaches 100 percent of maximum
allowable number, OTMA sets a flood condition and rejects all incoming
messages from all OTMA clients in the XCF group.
|
| XIBDS_ST_WRNFLG2 |
23 |
X'17' |
1 |
Reserved |
| XIBDS_ST_WRNFLG3 |
24 |
X'18' |
1 |
Reserved |
| XIBDS_ST_WRNFLG4 |
25 |
X'19' |
1 |
- X'01'
- The number of messages that are waiting to be processed by the
data store has passed 80 percent of the maximum allowable number for
waiting messages that is defined in OTMA for this instance of IMS Connect. If the number of waiting
messages reaches 100 percent of the maximum allowable number, OTMA
rejects all incoming messages from this instance of IMS Connect.
|
| XIBDS_ST_UTC |
26 |
X'1A' |
12 |
The UTC time at which this status
was issued by OTMA |