Error trying to open a SAP B1 UDO form in Visual Studio

[kinyanjuikamau]

Hello all,

I am trying to open a SAP B1 UDO form in Visual Studio 2019.

I have created the UDO in SAP and bound it with a document header table and some document lines tables. I now want to modify the form in SAP B1.

But I get an error after selecting below while the UDO form is shown in SAP.

pic1.png

pic2.png

How do I fix this?

Or is there another way to modify the UDO form- other than this way?

I am using SAP B1 Version 10 FP 2202

Regards,

[ANKIT_CHAUHAN · Accepted solution]

Hi kinyanjuikamau,

You didn't mention the SAP Business One version and patch.

Kindly note that Microsoft Visual Studio is a 32-Bit application. Therefore, it can only use 32-Bit DI API to connect to SAP Business One.

Install 32-Bit DI API from the DI API Legacy Package folder (\Packages.x64\DI API Legacy Package) manually and restart Microsoft Visual Studio.

Kindly refer to SAP Note 2939365 for the same.

Kind regards,

ANKIT CHAUHAN

SAP Business One Support

[kinyanjuikamau · Accepted solution]

My bad, I am using SAP B1 Version 10 FP 2202