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Process Help DDLIST - list a file's data definition |
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Process Name |
Menu Path |
Link to Command Table |
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DDLIST |
Applications | File Manipulation Processes | List Data Definition |
Introduction
Displays a file Data Definition (DD).
How to use
In interactive use, the LIST command will display the file DD in an identical format to that provided by DDLIST. However, within a macro, DDLIST should be used for this purpose, as it is not possible to stop LIST displaying all the file records following the DD.
If an index file is input to DDLIST, then the DDs of each of the indexed files will be displayed in turn.
Files, Fields and Parameters
Input Files
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Name |
Description |
I/O Status |
Required |
Type |
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IN |
File to be displayed. |
Input |
Yes |
Undefined |
Output Files
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Name |
I/O Status |
Required |
Type |
Description |
Parameters
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Name |
Description |
Required |
Default |
Range |
Values |
Notes
No additional notes.
Example
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!DDLIST |
&IN(FILE) |
Error and Warning Messages
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Message |
Description |
Solution |
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