Access a property in message mapping from a content modifier

[mrflores]

I have this groovy script 

import com.sap.it.api.mapping.*;
import com.sap.gateway.ip.core.customdev.util.Message;
/
def String getProperty (String Almacen_Codigo, MappingContext context) {
String value1 = context.getProperty(Almacen_Codigo);
return value1;
}

This script "getProperty" was created   to access the property "Almacen_Codigo"  of type xpath declared in a previous content modifier , but is not reading the property for some reason, the STGE_LOC xpath refers to a value 

please do someone know? 

[Ryan-Crosby]

Can you share a sample payload?

[tonynp]

Hi,

Can you add a constant and give it as a Almacen_Codigo and map to the get property.