Credit limit â This credit limit is not a total credit limit for the control area. In this way you ensure that a credit restriction will be effective for new customers, too, as soon as the customer has been created. If no credit master record has been maintained, there is no credit limit.he credit master record is automatically maintained when at least one of the following fields is maintained for the corresponding control area. 1  Via the customer master record, you can allocate every customer to a credit risk category. 2  This is used if automatic credit control is used.
light sleep. A colloquial term for the first stage of nonârapid eye movement (NREM) sleep. It is sometimes also applied to the second stage of NREM sleep.
When people sleep, they cycle between rapid eye movement (REM) sleep and non-rapid eye movement (NREM) sleep. In REM, your eyes move around fast, you donât move your body much, and you dream. REM is light sleep and the stage when your infant or child is most likely to wake up. NREM sleep is deep sleep.