Hello,
I am new in this field and require help in data import for account and contacts. Our customer data has many contacts associated with a account with business phone number
common in contacts (Say for Ex Company ABC has Business phone number 123456789 and contact 1 , contact 2, contact 3 will have same business phone number).
also contacts do have common First Name OR Last Name (people do have common 1st name OR either last name, in same cases both are same) we have to do data import for the
same, our customer does not want to merge any common data. Total - Accounts 187 and contacts 322
Current stage - We have transferred the solution from sandbox to production and tried to do data import but not successful. In account and contact entities for both we did advance find added all the field, got the results and exported excel spread sheet and then we have opened the spread sheet deleted column A | B | C and saved the file as csv file and did data import for CSV file with field mapping but failed.
Could you please guide what is the correct method / steps for data imports in CRM to have 100% success rate all the time without getting any failures.
Thank you