How To Fix /SAPAPO/ABCCLASS056 - Total percentage cannot be less than 100%

/SAPAPO/ABCCLASS056 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ABCCLASS -

• Message number: 056

• Message text: Total percentage cannot be less than 100%

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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/SAPAPO/ABCCLASS056 - Details

• The SAP error message /SAPAPO/ABCCLASS056 Total percentage cannot be less than 100% typically occurs in the context of Advanced Planning and Optimization (APO) when dealing with allocation or distribution of resources, such as in demand planning or supply planning scenarios. This error indicates that the total percentage of allocations or distributions defined in the system is less than 100%, which is not permissible.
  
  Cause:
  
  
  Incorrect Allocation Percentages: The sum of the allocation percentages for a particular product, location, or resource is less than 100%. This can happen if:
  
  Some allocations are missing.
  The percentages have been incorrectly entered or modified.
  There are changes in the planning parameters that have not been updated in the allocation settings.
  
  
  
  Data Entry Errors: Manual data entry errors can lead to incorrect percentage values being inputted.
  
  
  
  Configuration Issues: There may be issues in the configuration of the planning area or the master data that lead to incorrect calculations.
  
  
  
  Solution:
  
  
  Check Allocation Percentages: Review the