Phase 2/4: SSIS Integration Map for Invoice Header from SQL Server to Microsoft CRM: The Map after Completion will look as follows. Step 1: Add an OLEDB Source and configure it as follows: Click on Parameters and configure it as follows: Step 2: Add a derived column transformation to specify the Customer Type i.e 2 which indicates that Customer type is an Account. Also, we will map the Invoice Number to name, so we will create a copy of it. There is a single PriceList for all Invoices in my case so I have hardcoding for Lookup Purpose. Step 3: Add a CRM destination Block and configure it as follows: We will use Upsert Criteria specified on Invoice Number for Integration. The fields mapped are as following. Step 4: Add the remaining blocks for Custom Error Handling as explained in the Blog in Link: https://www.cloudfronts.in/creating-custom-error-log-table-in-ssis-for-oledb-block-and-kingwaysoft-dynamics-crm-block/ Note: This is the second part of the 4 part blog series. Part 1/4: Using FOR EACH Loop with KingswaySoft Connector for CRM Invoice Integration. Part 2/4: SSIS Integration Map for Invoice Header from SQL Server to Microsoft CRM. Part 3/4: SSIS Integration Map for Invoice Details from SQL Server to Microsoft CRM. Part 4/4: Delete Logic for Invoice in case of Incomplete Integration of Invoice details Logic.