You have a requirement to enhance the existing Opportunities in the system with repective Contacts and the system throw the below error message
File validation failed. Create an incident
Reproducing the Issue
1. Go to Business Configuration work center
2. Select Implementation Projects view or Overview.
3. Search and Open the migration activity
4. Execute Migration for the respective Migration File
Note: Migration Mode - Enhance Existing Records
The validation step fails with memory leak when a query is fired for Contacts due to large number of Business Partner records in this system.
You can follow the below steps for importing Opportunity Contacts using Data Workbench work center
1. Go to Data Workbench work center
2. Select Import view
3. Search for Opportunity Prospect Contact Party
4. Download Metadata
KBA , SRD-CC , Cross Components , How To