CICS-FCTD for OS390
User-Friendly File Control Definition
CICS-FCTD is an on-line menu-driven system utility, operating under CICS, that provides the means to dynamically create and maintain all file definitions required by CICS. These file definitions are those contained within the CICS File Control Table.
CICS-FCTD's facilities provide for the creation and maintenance of all file definitions, all required labels, and all required disk assignments for any VSAM or BDAM type file.
Sequential files can be defined to CICS through the CICS-FCTD utility. This allows applications and other file utilities to have access to sequential type files for inquiry and even modification.
In addition to the file definition and control features described above, CICS-FCTD provides a powerful file maintenance feature called the File Service Functions which allows you to display, modify, add and delete records to any file known to CICS. And since you can define nearly any file in the system to CICS by using FCTD, this means that you have on-line maintenance functions to virtually any file in the environment.
AT-A-GLANCE
- Eliminates the system requirement of re-assembling the FCT when a new file is introduced.
- Increase CICS startup performance
- Statistical reporting
- Audit control
- Duplicate Key isolation
- Schedule file deactivation
FEATURES
- FCT administration
- Eliminates the time consuming requirement of coding entries in the CICS File Control Table (FCT).
- Produces all the required file labels and file assignments needed by CICS.
- Completely eliminates the system requirement of re-assembling the CICS FCT every time a new file is introduced.
- Hot FCT updates to CICS
Eliminates the down time required to re-initialize CICS in order to bring a new file on-line to CICS. CICS/FCTD allows CICS to remain up when introducing a new file to the system.
- Increase CICS performance
Allows CICS to start-up significantly faster since files do not need to be opened initially.
- Mitigate CICS downtime
Eliminates scheduling problems associated with CICS down time.
- File availability
Reduces overall application development time because files can be immediately made available for testing.
- Reduce CICS resource utilization
Reduces CICS resource utilization. Resources required by CICS for file processing need only be allocated at the time of a request to open a file.
- Increase productivity
Increases the productivity of system personnel responsible for CICS because CICS/FCTD is menu-driven, with "window-type" help screens to guide in the creation and maintenance of file entries.
- Automated file deactivation
Automatically closes and deactivates files which have not been used for a specified interval of time, thereby freeing the resources that were tied up by an inactive file.
- Schedule file close
Allows files to be automatically closed at a specified time of day.
- Easy file maintenance
Control over files is easily maintained.
- File Audit
Complete file status and file definition information is instantly available for inquiry or authorized modification.
- Status code
Frees operator of responsibility for opening and closing of files to applications. Files can be given various status codes to eliminate the need for any operator intervention.
- BDAM integrity
Will not abnormally terminate CICS if a BDAM file is opened that was improperly defined or not found on disk (DOS users).
- Batch capability
Allows on-line files to be opened or closed from a batch partition or region.
- Transaction and program disablement
Allows transactions and/or programs associated with a file to be disabled when the file is closed and enabled when the file is opened.
- File statistics and reporting
Provides complete reporting of file definitions with up-to-the-minute statistical information.
- Support for remote file definitions
Supports most types of file definitions, including remote file definitions.
- Online file manipulation
File records of any file in CICS may be displayed, altered, added, deleted or browsed with the file service functions.
- Hex view and update facility
Data records are displayed in both hex and character, allowing changes to be made in either mode.
- Record search
Data records may be searched for the presence of a hex or character string.
- Search using LOCATE
An entire file may be searched using the LOCATE function. Queries may be constructed using Boolean logic. Selected records can be displayed, modified, deleted, added to another file, or printed.
- Online record reformatting
Data records may be reformatted on-line using the LOCATE function.
- Duplicate Key isolation
Duplicate key data can be isolated using the LOCATE function.
- Non-numeric search
Non-numeric data fields can be found with the LOCATE function.
- Extend variable length records
The length of variable-length records can be changed with the file service functions.
- Sequential file administration
Sequential files can be displayed, updated and searched.
- Batch interface
Service requests for files may be varied to UPDATE or NOUPDATE through the Batch Interface program.
- Documentation and help facility
An extensive help system has been included, which provides detailed help displays for every field displayed by the FCTD system.
