In my reply to one of your other posts on this, I suggested that the issue may be with your rowdest param:
/rowdest=coti_servicios
I'd expect:
/rowdest=my:coti_servicios
I also recommended that you put the error node from the QdabraRules data source on your form temporarily to see if you are getting any errors. Have you tried the above change? Have you added the error node?
I see your source data is a nested repeating data source. I'd anticipate only the first instance of that table would be copied in - you may need to add some logic to loop through all instances, but if it were my form, I'd just try to get the basics working first.