A character other than a hexadecimal character was detected. Only hexadecimal characters (0-9,a-f,A-F) are allowed in X, BX, and GX string constants. The ONCODE associated with this message is 634.
The ERROR condition is raised.
Include a suitable ON-unit in the program to monitor errors in the input data that are revealed by the CONVERSION condition. Use the ONSOURCE and ONCHAR built-in functions to identify the error and the ONSOURCE and ONCHAR pseudovariables to assign a valid hexadecimal character so the program can continue processing. Also, ensure all input is in the correct format before executing the program.
IBM01M