Visual Source Safe Automated Commit - version-control

Question

I am currently attempting to set up an automated add/checkout/checking script using MS Visual Source Safe via command line. Online documentation is... lacking... and I was hoping that someone else had tried doing something like this in the past.
Before going any further, I am well aware that there are other, better alternatives to VSS, so please don't give "use SVN" as an answer.
The files I've got are a scripted version of our database schema, and looks like this in the repo:
$/project_name/DBScripts/servers/databases/object_types, where object_types are Tables, StoredProcedures, etc.
I am attempting to do the following:
1- Script all database object to files. This part is done and working correctly.
2- Add all new files to repo.
3- Commit all files that have changed. Make sure files do NOT remain checked out or read-only.
EDIT 2:
Removed old code again. Included current code below. Add works correctly, but the checkout command does NOT work on any files that were changed locally.
In this context, if I were to modify stored proc A, script it to file, then try running the batch commands below, all procs BUT A will be checked out.
I've included 2 examples of the checkout command. Neither is working...
set PATH=%path%;C:\Program Files\Microsoft Visual SourceSafe
set SSDIR=repo_path
cd DBScripts/server/database/StoredProcedures
ss cp $/project/DBScripts/server/database/StoredProcedures
for %%F in (*.*) do ss add %%~nF%%~xF -C- -I-N -K- -W
for %%F in (*.*) do ss checkout $/project/DBScripts/server/database/StoredProcedures/%%~nF%%~xF -C- -G- -M- -L+
ss checkout $/project/DBScripts/server/database/StoredProcedures *.* -C- -G- -M- -L+ -Vltemp
for %%F in (*.*) do ss checkin %%~nF%%~xF -C- -K- -P $/project/DBScripts/server/database/StoredProcedures -W
cd ../../../..
Note: SourceSafe's "-R" command is inconsistent. I'd rather loop through all subfolders manually and do "for %%F in (.)" commands.

Answer 1

Possible reason is the checkin command is executed before prior add/checkout commands are finished. Try checking if add is successful before the checkout command, and checking if checkout is successful before the checkin command.