You have assigned the project manager to the project however when you search for person responsible in the customer project overview, the field value appears blank.
SAP Business ByDesign
Reproducing the Issue
Go to the Business Analytics work center
Go to the Design Reports view
Search for Customer Project Overview report
Edit and filter the relevant Project ID
You can see that Person Responsible field appears blank
Person responsible field will not show the project manager assigned in the project. You have to search with key figure called Project Responsible and system will show the manager in the Customer Project Overview report. Project Responsible shows the header manager and person responsible shows the responsible at task level.
You can use the key figure Project Responsible to see the header project manager in the report.
Customer Project Overview report; Person Responsible; Project Responsible , KBA , AP-PRO-ANA , Analytics , Problem