SAP Message /SAPCND/MAINTENANCE735 - The free selection for attribute &1 contains non-permitted values.

Diagnosis Free selection in form (SIGN, OPTION, LOW, HIGH) contains an illegalvalue for SIGN or for OPTION. System Response This selection is rejected with an exception. Procedure Make the free selection correctly. For SIGN, only the values 'I' and'E' are allowed, and for OPTION, only the values 'EQ', 'NE', 'GE','GT', 'LE', 'LT' and 'BT', 'NB', 'CP' and 'NP' are permitted.