Return consignment delivery serial number problem
I have a contract, against which i have created consignment fillup, delivery, proforma invoice. Now i have made consignment return order aginst consignment fillup & trying to do delivery by VL01n, now system is asking for serial number(client is having warehouse management) i have entered same serial number which was on proforma invoice at the time of PGI, while doing PGR system is
showing errorTyp Message text
System status EDEL is active (EQU 10000002)
System status ECUS is active (EQU 10000002)
*Serial number 21230433 cannot be used here *
could anybody help me?