Hi Experts, I have an internal table holding various types of product. The number of entries in this internal table can vary. There can be 100 entries with 3,4,5 product types or even more different product types can be appended. Depending upon the type of product, I need to increment a counter variable(type i) and show the count on the report. If the number of product types is fixed, i can use a fixed no of counter variables. But in this case how many counter variables can i use? How can i do this? Pls suggest.