Add extra fields to the following tables in MS Dynamics NAV, whichever is applicable (field numbers can be 50,000 or whatever is free above that number):
| NAV Table | Fieldname | Data Type | Length | Applicablity | Remarks |
| Customer (Table 18) | ExternalID | Text | 20 | Customer integration | This will be used to store the SFDC account id. |
| Contact (Table 5050) | ExternalID | Text | 20 | Contact integration | This will be used to store the SFDC contact id. |
| Salesperson/Purchaser (table 13) | ExternalID | Text | 20 | Customer integration | This will be used to store the SFDC user id. Normally applicable if the salesperson on the customer in NAV will be the account owner in SFDC. Note: SFDC user and NAV Salesperson are normally synchronized using email address (can also use any other common fields) |
| Sales Header (table 36) | OppExternalId | Text | 20 | Opportunity integration | This will be used to store the opportunity id. |
| Sales Invoice Header (table 112) | OppExternalId | Text | 20 | Opportunity integration | This will be used to store the opportunity id of the corresponding sales order. Note: Use same field number as "OppExternalId" on table 36 |
| Sales Cr_Memo Header (table 114) | OppExternalId | Text | 20 | Opportunity integration | This will be used to store the opportunity id of the corresponding credit order. Note: Use same field number as "OppExternalId" on table 36 |
| Sales Line (table 37) | SOExternalId | Text | 20 | Sales order integration | This will be used to store the sales order id that was transferred into SFDC. |
| Sales Invoice Line (table 113) | InvoiceExternalId | Text | 20 | Sales history integration | This will be used to store the invoice id that was transferred into SFDC. Note: DO NOT USE same field number as on table 37 (please check with our support). You might also need to add extra Permissions in order to write to these fields to a codeunit. Please check with our support. |
| Sales Cr.Memo Line (table 115) | CMExternalId | Text | 20 | Sales history integration | This will be used to store the credit memo id that was transferred into SFDC. Note: DO NOT USE same field number as on table 37 (please check with our support). You might also need to add extra Permissions in order to write to these fields to a codeunit. Please check with our support. |
Add extra fields to the following objects in SDFC, whichever is applicable:
| SFDC Object | Fieldname | Data Type | Appplicability | Remarks |
| Account | Legal_Entity__c | Picklist | Customer integration | Field that contain a list of abbreviation for the NAV Company name. Used to specify what NAV Company this Account belongs to. Only needed if you have more than one Company in NAV. |
| Account | New_Account_Number__c | Autonumber | Customer integration | Autonumber field to contain a Number to be used as Customer No. in NAV. This field is only needed if you want to create new Customers in NAV and if you are on NAV2009R1 or earlier (not using NAV WebServices). |
| Contact | ContactNumber__c | Text20 | Contact integration | This will be used to store the NAV contact person id. |
| Contact | Legal_Entity__c | Formula/Text | Contact integration | Account.Legal_Entity__c This will be used to identify NAV company. |
| Opportunity | Legal_Entity__c | Formula | Opportunity integration | Account.Legal_Entity__c Only needed if you have more than one Company in NAV. |
| Opportunity | OrderNumber__c | Text20 | Opportunity integration | Field to hold the NAV Sales Order number (automatically assigned in NAV and written back to the Opportunity). |
Sales History integration
This applies to sales history integration.
Install new objects (SalesHistory3) in Salesforce.com to transfer posted invoices and customer ledger entries from Microsoft Dynamics NAV to Salesforce.com.
Below is the link to install the SalesHistory3 application in the Salesforce production instance:
https://login.salesforce.com/packaging/installPackage.apexp?p0=04tF00000002NYX
Below is the link to install the SalesHistory3 application in the Salesforce sandbox instance:
https://test.salesforce.com/packaging/installPackage.apexp?p0=04tF00000002NYX
Sales Order integration
This applies to sales order integration.
Install an add-on to the SalesHistory3 app in Salesforce.com to transfer a copy of open Sales Orders from Microsoft Dynamics NAV to Salesforce.com.
Below is the link to install the add-on in the Salesforce production instance:
https://login.salesforce.com/packaging/installPackage.apexp?p0=04tF00000002NYc
Below is the link to install the add-on in the Salesforce sandbox instance:
https://test.salesforce.com/packaging/installPackage.apexp?p0=04tF00000002NYc