I have one requirement in mapping.
One of my input field length is 8 and i need to maintain some conditions here.
If the incoming field comes 4 digits then i need to add 4 zeroes before to that field and send to target.
for eg., inut field : 1234 then target should be : 00001234
If the field is coming morethan 8 digits then it should read last 8 digits
for eg., inut field : 123456789 then target should be : 23456789
Please help me how can i maintain this.