Recurring inspection

Dear All,

In standard SAP, Recurring inspection date is calculated based on the GR date and Expiry date is calculated based on the Manufacturing date. Due to this recurring inspection date is always afte the Expiry date, which will not generate the new inspection lots before the material expiries. Is there any way out in standard SAP to calculate Recurring inspection date based on the Manufacturing Date.

Is there any user exit for the above requirement?

Thanks in advance,

Pawan.