PowerDesigner can use variables in the generation and reverse-engineering of sequences.
The following variables are available for web services:
| Variable | Comment | 
|---|
| %WEBSERVICENAME% | Only generated code of the web service | 
| %WEBSERVICE% | Generated code of the web service and local path | 
| %WEBSERVICETYPE% | Web service type | 
| %WEBSERVICESQL% | SQL statement | 
| %WEBSERVICELOCALPATH% | Local path | 
The following variables are available for web service operations:
| Variable | Comment | 
|---|
| %WEBOPERATIONNAME% | Only generated code of the web operation | 
| %WEBOPERATION% | Generated code of the operation, service, and local path | 
| %WEBOPERATIONTYPE% | We operation type | 
| %WEBOPERATIONSQL% | SQL statement | 
| %WEBOPERATIONPARAM% | Web operation parameters list | 
The following variables are available for web service security:
| Variable | Comment | 
|---|
| %WEBUSER% | Connection user required for web service | 
| %WEBCNCTSECURED% | Connection secured | 
| %WEBAUTHREQUIRED% | Authorization required | 
The following variables are available for web service parameters:
| Variable | Comment | 
|---|
| %WEBPARAM% | List of web parameters | 
| %WEBPARAMNAME% | Web parameter name | 
| %WEBPARAMTYPE% | Web parameter type | 
| %WEBPARAMDTTP% | Web parameter data type | 
| %WEBPARAMDEFAULT% | Web parameter default value |