"No entry in table $ for key $ at $ T511K 40TETOL ### 01.1

Hi

While generating PT60 I have got this error. in test run i did not get it, but in live run it came as

"No entry in table $ for key $ at $ T511K 40TETOL ### 01.1

Technical error no. 72

01.01.2012 Processing terminated for EE "

while maintaining in T511k wat value should i give?

Regards,

Sheeba