ORG - PARTC   - P A R T I    - PARTR   - PC - PEBU - POD - PN - REFER   - ROB - SERNO   - SMQ - so - TR - WC - WUC - SECURITY Organization Part of quantity ordered has been can- celed Part of quantity ordered has been is- sued Part of quantity ordered has been received Production  control Re-Expended Bin Unit Roof  of  delivery Part  number Referred to another supply activity Receipt  on  board Serial  number Special  maintenance  qualification Supply officer Transaction  report Work  center Work  unit  code Only  authorized  personnel  can  have  access  to  the NALCOMIS. These personnel are assigned a password that  will  allow  them  to  access  specific  functions.  A valid  password  is  required  as  input  to  sign  on  to NALCOMIS. Passwords are processed in such a way that NALCOMIS recognizes the user signing on and the user’s  organization,  work  center,  and  special maintenance   qualification   (SMQ).   Passwords   are maintained  by  one  person  (usually  the  database administrator [DBA]) at each site. The SMQs assigned to each person will determine the ability to access a specific  NALCOMIS  conversation.  When  a  user successful]  y  accesses  a  NALCOMIS  conversation,  the user’s  SMQ  and  detailed  qualifications  will  determine whether the user is allowed to perform the input. A user will be allowed as many SMQs as determined necessary by the site’s DBA. DATA  ELEMENTS The NALCOMIS is an integrated, online, real-time application  system.  Because  the  system  is  integrated  in nature,  data  elements  are  defined  only  once.  Any updates to the data elements are tightly controlled 7-3 through  secured  transactions.  These  transactions  are available online to authorized users or can be controlled through interfaces with outside systems. The database in NALCOMIS consists of dynamic and static data elements. The static  data  elements  are  used  mainly  for reference or validation purposes during the operation of the  system.  Many  of  these  elements  are  added  to  the system during initial installation. It requires minimal updates  during  the  use  of  the  system.  These  data elements are updated by the use of a unique set of programs.  The  programs  are  executed  only  by  the authorized   individual   who   is   responsible   for maintaining  the  integrity  of  the  database.  Some examples of static data elements are the Type Equipment Code (TEC)  and the Work Unit Code (WUC). The TEC and  WUC  are  identifiers  on  maintenance  activity transactions  and  must  be  verified  before  information can  be  added  to  the  database.  With  this  reference information captured in the system, maintenance for a specific TEC or WUC can be summarized and reported for historical purposes. The dynamic data  elements  are  updated  routinely through  online  transaction  activity  or  interfaces  with other  systems.  In  NALCOMIS,  data  may  be  updated  or changed  by  a  single  input  or  several  inputs.  For example, the status of requisitions can be updated by a user  or  an  interface  computer  system.  Users  with  the proper security authorization can input, update, display, report, and delete these data elements. SYSTEM OUTPUT The output from NALCOMIS comes in different formats depending on the user’s input. The output formats are described in the following paragraphs. Display  Screens The output to the terminals can be viewed on the display screen. For inquiries, the data will be displayed on  the  screen  with  normal  intensity.  If  the  user  is viewing  an  update/delete  screen,  the  modifiable  data will output to the screen in bright intensity and will be underscored. Hardcopy  Notices The  hardcopy  notices  are  produced  on  paper products at a local printer. The data output on these notices include copies of data displayed on the terminal, formatted  messages,  or  data  for  preprinted  forms.