Dear Sir,
Hello
I am a learner watching your profile led me to this that u would kindly resolve my problem asap.
It goes like:
"The changes u requested to the table were not successful because they would create duplicate values in the index, primary key or relationship. Change the data in the field or fields that contain duplicate data, remove the index or redefine the index to permit duplicate entries and try again."
When making an entry at runtime.
Dear Sir, I am just new to this programming and plz treat me as a layman.

Thanks Sir.