如何从目录中读取特定文件？

Question

I have a directory with a lot of files, but I only want to read .CSV files. I passed all the files in the directory to an internal table, and now I want to read these files (read the content of these files to the screen).

Answer 1

Assuming that you use EPS2_GET_DIRECTORY_LISTING as recommended for example in this question , you could just delete all lines of the table that do not end in .csv :

DELETE lt_file_list WHERE name NP '*.CSV'.

Be aware that the CP/NP operators are case-insensitive (this is probably the intende behavior in this case).

Answer 2

I solve the problem. When I pass (concatenate) the info into the internal table, I was passing some wrong data. Thanks.