Dynamic filter using apply_filter throws an error?

[JGT]

Am trying to write a simple Table function that accepts 1 parameter as character with length 500 for dynamic filter using APPLY_FILTER

Script looks like below

table to be queried contains 2 lines

If I execute the table function with 25000 as input, I get the error below saying invalid number? The underlying data type of this column is character 10

Any ideas? thanks

[JGT · Accepted solution]

Fixed by passing the values in single quote