Message SAP /MAP/AD01126 - Periods for quota scale update not maintained

Diagnosis
You triggered the calculation of the quota scales. During thisprocedure, the historical data is read and converted into new periods.For example, you read the data from the previous period, and save thequota scales for the periods of the current period. The system attemptedto determine the target periods. However, it detected that the Cus
tomizing settings for the target period determination have not beenmaintained.

System Response
The action is canceled.

Procedure
Select the Customizing settings for the period determination in thegeneral MAP settings.