How to use JDBC Lookup in PI 7.1 ?

Hi,
Please advise how to use JDBC lookup in message mapping PI 7.1 ? any reference link / document ?
I have followed this step below :
1. Create the external definition for the database table.
2. Use the external definition (table) in message mapping JDBC Lookup.
But the target still "Yellow colour" meanint the mapping hasnot completed yet ? why ? and when i double click the JDBC lookup
there some error message
"No suitable parameter found; define new parameter of type 'Channel' first"
Please advise.
Thank You and Best Regards
Fernand

Hi Fernand,
JDBC Lookup can be done in PI 7.1 using below mentioned steps :
1) Create a communication channel between PI and the database to connect to database.
2) Import the table data as External Definition.
3) In message mapping where this lookup is to be used select JDBC Lookup under Conversions and map
4) Double Click on JDBC Lookup
5) Select parameter and a database table (imported as the external definition). All the elements of the table will appear in the middle column. Select and move the input parameters to the left side column and the output parameters to the right side column. Click OK.
6) Under message mapping go to signature tab and define the parameter as channel and category as JDBC Adapter Type.
7) Under Operation mapping define the parameter & associate it with parameter defined in Message Mapping.
Thanks
Amit

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Message was edited by:
javaX

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