I am working on Edi project 837 which is used for claiming insurance so I created EDI file using PHP and SQL and to check I opened it in EDI Notepad Liaison. It showed error on some segments like CLM where amount of insurance is written which happened to be in decimals for eg.$250.85, and it said its invalid so I removed '$' sign but even after that it showed same error. Error Occurred -Invalid real 250.85 In segment CLM,BH When I manually removed decimals i.e when I wrote 250 the error didnt occurred but I want decimals too so how to remove this error?