11.   This field is optional and if the user does not enter a password, no password will be used to protect new modules.

12.   Next, all new modules are entered into LIFESPAN.

13.   Then the new module are entered into LIFESPAN.

14.   Step is repeated for each new module.

15.   If the function of a new module is similar, but not identical to, an existing module, then a name should be chosen which identifies the difference.

16.   Thereafter, re-modularisation can take place systematically, by booking out the necessary modules and reconstituting them into new modules as required.

17.   Reserve module names for the package and the new modules which it is to contain.

18.   Take note of the DC identifiers that LIFESPAN has supplied for the package and the new modules.

19.   Enter the new modules into LIFESPAN.

20.   If all the new modules are marked for entry, LIFESPAN will scan all the new module headers.