1. Overview/Notes
   1. Technologies
      1. Access MDB
         1. Source
         2. Client
      2. SOAP Server
         1. VBA Module
         2. Alternative?
   2. Program Logic
      1. MDB Client 3-Step Routine
      2. Subroutines
         1. Cache()
         2. Post()
2. MDB SQL
   1. Read source
      1. set cache
         1. initial batch?
            1. Cache(initial)
            2. Cache(current)
      2. Post to BB?
         1. Cache(current) - Cache(initial)
            1. Stop
            2. Post(cache)
   2. Reset source
      1. write to Cache(inital)
         1. Post successful?
            1. Cache(initial)=Cache(GUID)
            2. Repeat
      2. reset Cache(guid)
         1. End
            1. Cache(GUID) = 0
3. SOAP Server
   1. Post BB
      1. read cache
      2. create xml source
      3. deliver xml source
      4. receive xml response
      5. read xml response
         1. extract GUID
      6. update cache
         1. Cache(GUID)