maping catalog variable to custom table reference field

[Puneet Hegde1]

I need to map catalog variable set to custom table field

ex: i have variable set which contain 5 variables and there is one custon table created in that custom table created one field with list type. i need to give reference of the field to my variable set.

[scott barnard1]

Hi Puneet

What are you having a problem with? Creating the variable or adding it to an item or variable set?

For example you can create a variable of the type Lookup select and create a filter to filter the list.

To do this you will need to specify the table in the variable, the look up field, for example the name and define any conditions you want on the list. Popular conditions are active is true etc

Maybe if you described your issue a little bit more I could be a little more specific.

Regards

[Puneet Hegde1]

Hi scott,

i'm new to servicenow.

1)actually i need to create a catalog with some variables and have to create a custom table with some fields.

2in custom table 2 fields will be there one is unique field(cato:have 3 choice).

3)one field(mandi) have same inputs as it is in catalog variable.

4)have to create a few records.

5)create a business rule which 2 same record not  to be created.

6)one cato1 field is reference to cato fields in custom table field.

7)when ever the cato1 is selected then it has to check the record from the custom table.

8)if the record found in custom record list then the madi values has to be read and the read value fields has to show in catalog.

(ex:record

cato=c1,mandi=a1,b2

in catalog

cato1:

variable a1:

variable b1: 

has to be there all the other catalog variable must be hide).

completed till (6).

[Manas Kandekar]

Hi

You cannot reference catalog item variable to custom table. 

The referencing works only within table to table. 

[Puneet Hegde1]

Hi Manas,

i'm new to servicenow.

1)actually i need to create a catalog with some variables and have to create a custom table with some fields.

2in custom table 2 fields will be there one is unique field(cato:have 3 choice).

3)one field(mandi) have same inputs as it is in catalog variable.

4)have to create a few records.

5)create a business rule which 2 same record not  to be created.

6)one cato1 field is reference to cato fields in custom table field.

7)when ever the cato1 is selected then it has to check the record from the custom table.

8)if the record found in custom record list then the madi values has to be read and the read value fields has to show in catalog.

(ex:record

cato=c1,mandi=a1,b2

in catalog

cato1:

variable a1:

variable b1: 

has to be there all the other catalog variable must be hide).

completed till (6).

can u give some advice what to do.