Problem in the isNumeric rule in AlphaNumericRules Library

Question

The rule isNumeric present in AlphaNumericLibrary is an out of box rule.
I have found that this rule returns '0' for all types of inputs (numeric/alphanumeric/alphabetic).
On further investigation I found that the "append" does not work and is just returning a null.
I have pasted below a snapshot of the output of the append function.
<append name='splitList'>
<substr>
<ref>testStr</ref> --> abc123def
<ref>counter</ref> --> 8
<i>1</i> --> 1
</substr> --> f
</append> --> null
I have also pasted a snapshot of the final result I got while testing the rule.
Configurator> rule "Alpha Numeric Rules:isNumeric" testStr 123456789
0
Configurator> rule "Alpha Numeric Rules:isNumeric" testStr abcdefgh
0
Configurator> rule "Alpha Numeric Rules:isNumeric" testStr abc123def
0
Can anybody please help me in this case?

Answer 1

I think retransporting is the only option available to you. You cannot modify anything in your production system.
IF you have a chance to speak with basis people,ask them to open the system status to modifiable for few minutes.
and make necessary changes in production and bring it back to normal (This is not a best practise in all situations).
hope this helps.
Praveen