SapRfcConnection.ReadTable returns "object reference not set to an instance of an object" when missing authorizations

goenning / SharpSapRfc

Making SAP RFC calls even easier with .NET

MIT License

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SapRfcConnection.ReadTable returns "object reference not set to an instance of an object" when missing authorizations #36

Closed f4i2u1 closed 8 years ago

f4i2u1 commented 8 years ago

Hi Guilherme,

Noticed that the SapRfcConnection.ReadTable returns "object reference not set to an instance of an object" whenever SAP server detects that the user id doesn't have the correct permission to execute RFC (such as missing S_RFC object field RFC_NAME=RFC_METADATA or RFC_NAME=SDTX authorizations). Would be great if a more meaningful error is returned by the method such as "Missing authorizations" instead.

Many thanks!

Kind regards, Faizul

goenning commented 8 years ago

Does it also happens when calling ExecuteFunction or the problem is only with ReadTable?

f4i2u1 commented 8 years ago

Not sure as I'm only using ReadTable for my app at the moment.

f4i2u1 commented 8 years ago

Hi Guilherme,

Any chance of getting this update anytime soon? Many thanks..

goenning commented 8 years ago

Hi, it's not on my schedule. Would be happy to receive some pull requests on this.

goenning commented 8 years ago

Hi Faizul,

Thanks for you pull. I've made some changes to it and added unit tests.

v2.0.10 is available at NuGet. Can you please ensure it's working for you?

👍

f4i2u1 commented 8 years ago

Hi Gulherme,

Excellent! Error messages are better now. You closed all my reported bugs. Many thanks.