ABAP Run time Error in QE51N & QE03

Dear All,

I have inspection lot with inspection type 04 and user has to do RR.

Inspection lot have Operation 0010, 0020, 0030, 0040 and 0050.

for the Operation 0030 user has done changes 18 times RR for the Char and duplicate entries are found in table QASE with Combination Inspection lot number, Node, Char and Resultno screen shot attched.

When user run the TCode QE51N & QE03 for operation 0030 that ABAP Run time error come and not able to Lock the Results.

please help. also provide if any sap note available.

ABAP Run time error also attached.

thanks in advance.