Troubleshooting
Problem
I am attempting to use the @FIELDS_MATCHING expression in Modeler with a concatenation of a strings. When I check my expression I receive the following error: The list of fields returned by '@FIELDS_MATCHING' is empty For example the following expression in my derive node will produce the error: value_at( 1 , @FIELDS_MATCHING( ("MyProduct " >< "Prodcut1") ) ) This expression will not produce the error: value_at( 1 , @FIELDS_MATCHING( ("MyProduct Prodcut1") ) )
[{"Product":{"code":"SS3RA7","label":"IBM SPSS Modeler"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Modeler","Platform":[{"code":"PF033","label":"Windows"}],"Version":"13.0","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}}]
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Historical Number
84020
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Document Information
Modified date:
16 June 2018
UID
swg21483773