Performing
formula testing in pricing in addition checks for variables (see
Pricing Formulas for list of valid variables). If it cannot be found on the list, an error is returned.
The operand that failed the validation is shown in the error message. Focus is shifted to the record in question.

Clicking OK, the cursor shifts to the place in the formula where the error occurred.
Solution:
Correct the name of the variable.
Examples:
Correct |
Incorrect |
#CENA# |
#PCENA# |
#NABACENA# |
#NABAVNACENA# |
#VPCENA1# |
#VPCENA# |