If there is no change, you would get "No More Data" message . But here , you get records in DTP but that is not being added. That means problem is with "Error Stack" probably.
My Guess: You are loading GL Account. GL Account should of have compounding object 0CHRT_ACCTS . Do you have 0CHRT_ACCTS as a part of DSO key and in InfoObject "Compounding" tab ?
If this is not the case, you are probably getting same GL account for more than one COA , which in turn creating duplicate entries and sending records to "Error Stack"
Regards
Anindya