To provide a linkage processor and a recording medium therefor, with which the quality of checks of an allocation condition and a linkage result is made uniform and the generation of a normal load module is guaranteed.

According to check items stored in an allocation condition data base 2 and a linkage condition data base 3, an allocation condition discriminating part 10 and a linkage result discriminating part 12 respectively check the linkage result by a memory allocation file MF and a linkage executing part 11. When any error is recognized as a result of the check, the check item with which the error occurs and the contents of that error are displayed on a display part 5.