Error message in AX/D365 : Remove prefix in error message

In AX, prefix mechanism is used for precise error messaging about the transactions that an application performs. If required for your customization you do not wish to show the prefix text in error message we can achieve that using following :

This code will show error with prefix text :

throw error("Customer not found");

Output will be : 

someprefixedtext + Customer not found

This code will suppress prefix text :

throw infolog.add(Exception::Error, "Customer not found");

Output will be : 

Customer not found

All this happens in classmethod : Global\error.
infolog is global variable.

Refer https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/dev-ref/xpp-exceptions to create custom error messages.

Find TableId using table browser in D365FO

Type url : https://<D365FOurl>/?mi=SysTableBrowser&cmp=USMF&prt=initial&limitednav=true&TableName=SysTableIdView

Find TableId using SQL for D365FO

Query : select * from SYSTABLEIDVIEW where id = 'table_id'

Open Web Page using X++ in Dynamics 365 FnO

To open web page we can use following code. It will also let you open url in new tab using parameter openInNewTab.

Browser browser = new Browser(); 
browser.navigate(str downloadUrl, [boolean openInNewTab], [boolean showExitWarning]);

Skip Validation for the data-entity mapped field

By using the following API, you can skip validation for a particular field, regardless of the consumer.

public void persistEntity(DataEntityRuntimeContext _entityCtx)
{
    this.skipDataSourceValidateField(fieldNum(_dataEntityName, _ dataEntityfield), true);
    super(_entityCtx);
}

_dataEntityfield - field ID of the data-entity mapped field, not the back-end table field.
_dataEntityName – name of data entity.