PROTCOL primary command
In the row selection criteria panel of the Z Data Tools template editor, the PROTCOL command changes the column name and, when displayed, the data type fields from editable to protected. Any column expression entered for a column is retained. You can also enter the PC prefix command against a column to achieve the same result. Use this command to protect a previously entered column expression from inadvertent changes.
Syntax
- colref
- A reference to a single column, for example, #4.
- columnname
- The name of a column in the Db2® object or result table being processed.
PROTCOL with no parameters changes all column name fields and, when displayed, data type fields to protected.
PROTCOL with either a column reference or column name changes the specified column name field and, when displayed, data type fields to protected.