I tried to my old ERP data to migration erpnext. i have uploaded data form csv file but data can’t link
i have uploded data from erpnext formet
i have insert following flow insert record
→ lead
→ customer
→ opportunity
i have problem in data migration contact detail … lead ,customer and opportunity link each other but contact detail can’t attach . each lead and customer so please help me how to link contact details.
Not sure what i am missing here.