Eng.Ehab

What if i just delete it ? Is it danger to damige the program?

You mean i have to remove the 7seg from Exp Ins before i upload it again? Becouse i upload it many times with the same error

Here is a screen shot expansion instruction

Here is a screen shot

I can upload but can not download bcz of that error I will take a screen shot for the error and its place in the program to show you

No it do not have a 7 seg in the machine The error is numeric error at line no.xx When i go to line xx i found @7seg in red color  

I have upload a program from the cqm1h cpu51 by cx programer But when tried to combile it there is an error @7seg what dose that mean I tried to upload it with syswin . At the begining its ok bu at 22%   error. Program block error step 0001 What can i do for this It is a huge program And i need to add some new steps Pleas help me