what tool can work same as data cleansing does
Based on the data you provided, I haven't been able to reproduce the glitch you said here, but my guess is that it could be that your source data has changed after multiple runs, so the fields will no longer be recognized or missing.
yes, which is why I want to lock data cleansing fields, so that with multiple runs, it doesnt get affected because my output suffers because of data cleansing.