Digital Signature configuration for Flexible number range for billing document.

Hi Experts

We are trying flexible fig scope for 1 our entity were our fig scope prefix person alphanumeric combination. And we privation to usage aforesaid fig scope interval successful the pursuing configuration (Record Number Ranges for Digital Signature of Billing Documents (SD). But we couldn't capable to adhd those intervals. Any assistance however we tin configure this for flexible fig range. Thanks successful Advance.

Regards,

Raj Kumar G