COC on a TABLE D365 CHAIN OF COMMANDS TABLE

CHAIN OF COMMAND ON A TABLE METHOD

In cases where you want to make changes to the standard code execution and it cannot be achieved via the extension or eventhandlers in that case we use a COC.

[ExtensionOf(tablestr(TableToExtend))] - > very important syntax.

[ExtensionOf(tablestr(TableToExtend))]
final class TableToExtend_Extension
{
    public void delete()
    {
        next delete();
        //...
    }

     public boolean canSubmitToWorkflow(str _workflowType)
    {
        boolean ret;
        //...
        ret = next canSubmitToWorkflow(_workflowType);
        //...
        return ret;
    }
       
    public str caption()
    {
        str ret;
        //...
        ret = next caption();
        //...
        return ret;
    }
}

NEXT keyword is very important and the code is executed based on the code being placed before or after the next keyword.