Configuring External Systems - IBM BJ0NJML - Service And Asset Management Integration Manual

Configuring External Systems

Configuring External Systems
Overall Processing
Inbound Processing
Inbound Null Columns
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To use interface tables, you must create the tables and configure the
IFACETABLECONSUMER cron task.
To configure the external systems to perform general interface queue table and
interface table processing:
1
Define procedures to restore the backups of the interface tables.
2
Create interface tables in the user interface.
3
Manage the archiving of interface tables.
To configure the external system to perform inbound interface queue table and
inbound interface table processing:
1
Create and initialize the outbound TRANSID counter.
2
Create records for each interface table that an inbound transaction writes to:
a
Create an interface table record and populate it with the following
information:
The transaction data
The incremented TRANSID value
If multiple records exist for the same interface table, the
incremented TRANSSEQ value
b
Create an MXIN_INTER_TRANS queue record with the following
information:
The same TRANSID value that is contained the interface table
record
The name of the enterprise service that corresponds to the
interface table, in the IFACENAME column
Optional: The ACTION value
The identifier of the external system, in the EXTSYSNAME column
c
Perform a single commit, to commit all records for a transaction at one
time.
If a column in an interface table contains a null value, the applicable objects
process the column in the following ways:
By default, the field is not updated by the transaction.
If you add the empty tag when you are using a user exit, the object adds a
null value to the field in the system database.
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