Customizing SAP Proxies 
There is design time support for modifying and updating the generated proxies. To see the design view, simply double click on the generated SAPProxy WSDL file in the Visual Studio designer Solution Explorer.
The proxies should be customized from within Visual Studio designer. There is no need to rerun the proxy generation wizard unless the RFC signature has changed.
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Type of Object |
Example in Designer |
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RFC functions (shown as method icon) |
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SAP table class (shown as SAP table icon) |
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SAP structure class (shown as class icon) |
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Solution Customizing
These options may be set on the SAPProxy sapwsdl file in the designer. Based on this input the SAP proxy C# classes will be updated automatically.
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If turned on, all identifiers that do not have custom names are “beautified” to mixed case |
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ClassName |
The name of the class that is generated |
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CreateAsyncs |
Controls if the generator should create Microsoft style asynchronous methods |
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CreateTRFC |
Controls if the generator should create methods for Transactional RFC |
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CreateQRFC |
Controls if generator should create methods for Queued RFC |
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ProxyType |
Whether the generator should create a client proxy or server stub |
Method Customizing
These options may be changed on the RFC function (proxy methods):
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The name used in the code to identify the RFC |
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Custom Parameter order |
In the parameters collection editor you can customize the parameter order. If you do so, this property is set to true. If you set it to false, the parameter order is set back to default |
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Exceptions |
Use the collection editor to see and customize the ABAP exceptions that this method might throw |
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Parameters |
Use the collection editor to see and customize the parameters of the method |
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UseIOStructs |
When turned on, the generator will create an additional version of the method that takes an input structure and returns an output structure (similar to the SAP Java Connector). You cannot have removed parameters with this option |
These parameters of the method are provided as informational:
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Contains the original name of the object as it is called in ABAP |
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OptionalParameters |
Shows you the number of optional parameters in the function |
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RemovedParameters |
Shows you the number of parameters that have been removed and will not be generated |
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TotalParameters |
Shows you the total number of parameters of the function |
SAPStructure Customizing
These parameters may be changed on the SAP Structures:
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The name of the SAP structure |
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Fields |
Uses the collection editor to customize the fields in the structure |
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Filename |
Specifies the filename that is used to create the type into |
These parameters are provided as informational:
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Contains the original name of the object as it is called in ABAP |
SAPTable Customizing
These parameters may be changed on SAPTables:
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BaseStruct |
For implicitly defined tables, the property contains the name of the structure that the table is based on |
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Filename |
Specifies the filename that is used to create the type into |
These parameters are provided as informational:
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AbapName |
Contains the original name of the object as it is called in ABAP |