I am experiencing following error when i am entering a formula in calculated data type attribute:
ODF-0010: Invalid expression. Check the format to make sure it is correct.
Release : 15.6
Component : CA PPM SAAS APPLICATION
In this instance the "Constant" field of one of the attributes was populated with a string of text for the name of an attribute.
Select the desired field using the "Attribute ID" field instead. Only attributes that are numeral in nature will display in this list.
If you wish to use a lookup field as the attribute, it must be a lookup - numeral, otherwise it will not display in the list of attributes.
Some details on creating a "Lookup - Numeral" is located here: