How to delete master data using transaction SE16n
Problem: You might have master data on infotype 0000 and 0001 that SAP may not allow you to delete using transaction PA30.
1) Check the duplicate record dates on infotype 0001 and 0000
2) Go to transaction SE16n
3) Enter the table name like PA0001
4) Enter the PERNR
5) In the command box, enter &SAP_EDIT and hit enter, you will see a message at the bottom.
6) Now click on execute and you will see all the edit buttons.