SPP4043 Error at line <line>, column <column>:Undefined or unusable host variable <name>
C, COBOL, PL/I
Variable has not been declared or is of a type not recognized by the precompiler as valid.
Check the precompiler listing for the variable. If it is not there, the name has not been declared in the program (or if C, not within a BEGIN/END DECLARE SECTION). If it is flagged invalid, check the variable definition.