Completion of ABAP List-Based PI Sheets 
Use
After you have fully processed a PI sheet, you can set the status of the PI sheet to Complete; see
Setting ABAP List-Based PI Sheets to Complete.Prerequisites
A PI sheet can only be set to Complete if:
Implications
When you set the status of a PI sheet to Complete, the system creates a message on the control recipe status (message category PI_CRST). This triggers the following changes:
You need to set the status of your PI sheets to Complete or Technically complete if you want to: