Коллега нашел: AX 2012 CU5, \Classes\RunBaseBatch\canGoBatch
X++:
/// <summary>
/// Returns false
/// </summary>
/// <returns>
/// false
/// </returns>
/// <remarks>
/// This method must be in this class because it is called from the dialogRunbase class.
/// </remarks>
/*MAN
The method must return false when the class is not batchable.
*/
public boolean canGoBatch()
{
return true;
}