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Hello Guys,

Greetings from Mahendrakumar D.P.

Connection - The default connection string cannot be used. To enable the UIAPI default connection string. Refer to sap note 2755380.

To resolve this type of error in SAP Business one version for SAP HANA you have to enable the Default Connection String via

01. The UI API supports a specific connection string and connects to the last started SAP Business One instance. Select the checkbox to enable the connection string for add-on development purposes. However, it is not recommended to use this specific connection string in add-on production.

02. New UI API configuration settings are available on the Administration --> System Initialization --> General Settings -- Services tab. For security reasons, you can enable validations and define allowed lists for file paths, user query tables, and external trusted entities.

Note: Previously you could enable the UI API Default Connection String for debugging UI API add-ons in the configuration file only, however now the checkbox is available to you.


Best Regards,

Mahendrakumar D.P.

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