Dear All

Need your support. I want to extract Number from a cell if that number is 3 or 4 digits. I want to do it in access using sql so that i can call this function in my query.

For example

DUM_NS_3808_38081_F5_A
BLK_DUM_NS_0512_05122_F6_A

The Output should be
3808
512

Many Thanks