Need help from substr and instr function used in etext template

Summary:

Hello Team,

I need help from substr and instr function used in etext template.

For Ex; NAME (11001-Benefits Services)

in etext template, i used substr(NAME, 7, 100) - its display output as 'Benefits Services' - this is correct.

few of the departments, there is no value before number digits, for ex: NAME (Benefits Services) - s Services - this is not correct.

Expected value: Benefits Services

my question is only displaying the value after '-' its available digits befor or not.

Need help from substr and instr function used in etext template

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