So you are debugging your internal table in your program, but there are just too many table entries to find the problem. Download it to Excel and analyze it there! In debug mode, display your internal table: menu path GOTO->DISPLAY OBJECT->INTERNAL TABLE and type name of internal table. Then menu path: GOTO->DISPLAY OBJECT->STRUCTURE EDITOR. The contents of your internal table is displayed. But make sure all entries are displayed for downloading by menu path: OBJECT->DISPLAY FULL LIST. Now you can download your internal table by menu path: SYSTEM->LIST->SAVE. Happy debugging!