Dear Sir,
In our organization we are using Returnable gate pass. since we created different document types for ME21N transaction and we use the same for sending materials outside.
in that we need to lock the validity end date. Eg : if validity start date is 1/04/2016 means validity end date should be less than or equal to 90 days. if user are entering more than 90 days system has to through error message.
is there any feasibility to arrive this requirement. please guide me.
Ganesh