Hi guys,
Need help! I am just making a simple form on entering components with program numbers on different machines. In adding a new record, how can it prompt me if the new machine number i am entering on either machine1, machine2 or machine 3 is NOT a DUPLICATE program number(compared to other machines)?
Thanks in advance!
Need help! I am just making a simple form on entering components with program numbers on different machines. In adding a new record, how can it prompt me if the new machine number i am entering on either machine1, machine2 or machine 3 is NOT a DUPLICATE program number(compared to other machines)?
Component | Machine1 Program Number | Machine2 Program Number | Machine3 Program Number |
PD45 | 1245 | 8547 | 3125 |
OP78 | 8446 | 2156 | 9998 |
KL777 | 7889 | 7598 | 4561 |
Thanks in advance!