i m using IDES for learning SAP MM. i m getting the above error message in process list. initially when i run sapmmc and start ECC. all the lists in "process list" will be green in colour. but dispatcher turns yellow showing the following error "running but message server unreachable". meanwhile i checked ABAP WP table in which it reads "ended" under status tab and "no" under start tab. err reads 1.
later on disp+work turns grey and no list will be there in ABAP WP table.
the guy who installed the software says "file corrupted, need to install again and demanding money again which i cant afford. please help.