How To Fix /PLMI/BO_RCA_OPT020 - Sum of upper limits of optimization items is lower than 100%

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/BO_RCA_OPT -

• Message number: 020

• Message text: Sum of upper limits of optimization items is lower than 100%

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/BO_RCA_OPT020 - Sum of upper limits of optimization items is lower than 100% ?

  The SAP error message /PLMI/BO_RCA_OPT020 indicates that there is an issue with the configuration of optimization items in a planning scenario, specifically that the sum of the upper limits of these optimization items is less than 100%. This typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where optimization constraints are defined.
  Cause:
  
  Configuration Error: The upper limits for the optimization items have been set incorrectly, leading to a total that does not meet the required threshold of 100%.
  Missing Items: Some optimization items may not have been defined or included in the configuration, resulting in a lower total.
  Data Entry Mistakes: There may be typographical errors or incorrect values entered for the upper limits of the optimization items.
  
  Solution:
  
  Review Optimization Items: Check the configuration of the optimization items in the relevant planning book or profile. Ensure that all items are correctly defined and that their upper limits are set appropriately.
  Adjust Upper Limits: If the sum of the upper limits is less than 100%, adjust the values of the upper limits so that they total 100%. This may involve increasing the limits of existing items or adding new items if necessary.
  Validate Configuration: After making adjustments, validate the configuration to ensure that it meets the requirements and does not produce any further errors.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on setting up optimization items and their limits.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration.
  Transaction Codes: Familiarize yourself with transaction codes related to planning and optimization, such as /SAPAPO/OPTIMIZE or /SAPAPO/PLANNING, to access the necessary configuration settings.
  Testing: After making changes, conduct tests to ensure that the optimization runs successfully without triggering the error message again.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or support team for further assistance.