Dear All. I am currently working on a SAP system validation project where we are implementing a new SAP system in the company. There are thousands of data points from multiple old systems which have to be transferred onto SAP. I am just wondering what kind of verification/validation do we need before and after data migration/load? Also it will be very helpful if anyone can share a generic template of selecting number of samples, risk assessment and evidence of testing for guidance purpose only.
Please let me know if I haven't tagged the right users as new to this platform.
Regards
Pankaj