Scripting API is not... UFT in SAP

Hi everyone,

I am testing a case in SAP. Record almost everything fine and recognise elements in a good way. However sometimes I need to change the mode record to Windows. 

The problem is when I'm going to run the test sometimes works but other times appears this error:

"Scripting API is not enabled on this server. To record and run tests with QTP you must enable this option" 

I don't know how to solve that, I've read a lot of forums and explanations such as change the sap/user_scripting to TRUE and check tab scripting and uncheck the suboptions

Thanks in advance!