How To Fix /PM0/ABB_MESSAGES420 - Share with respect to coverage component cannot be more than 100%

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABB_MESSAGES -

• Message number: 420

• Message text: Share with respect to coverage component cannot be more than 100%

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABB_MESSAGES420 - Share with respect to coverage component cannot be more than 100% ?

  The SAP error message /PM0/ABB_MESSAGES420 typically indicates that there is an issue with the coverage component in a project or maintenance plan, specifically that the coverage percentage exceeds 100%. This error is often encountered in the context of maintenance planning and project management within SAP.
  Cause:
  The error occurs when the total coverage percentage for a particular component or resource exceeds 100%. This can happen due to several reasons, including:
  
  Incorrect Data Entry: Manual entry of coverage values that exceed the allowed limit.
  Configuration Issues: Misconfiguration in the maintenance plan or project settings that allows for unrealistic coverage values.
  Calculation Errors: Errors in the calculation of coverage based on the underlying data, such as incorrect quantities or rates.
  Multiple Entries: Having multiple entries for the same component that cumulatively exceed 100%.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Coverage Values: Check the coverage values entered for the component in question. Ensure that the total does not exceed 100%. Adjust the values as necessary.
  
  
  Check Configuration: Review the configuration settings for the maintenance plan or project. Ensure that the settings align with the intended coverage calculations.
  
  
  Analyze Related Data: Look at the related data entries for the component. Ensure that there are no duplicate entries or miscalculations that could lead to an inflated coverage percentage.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how coverage is calculated and any specific rules that apply to your configuration.
  
  
  Testing: After making adjustments, test the changes in a development or test environment before applying them to production to ensure that the error is resolved.
  
  
  Seek Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific configuration and usage.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., IP01 for creating maintenance plans, IP02 for changing them) that may help you navigate to the areas where you can make necessary adjustments.
  User Forums: Engage with SAP user forums or communities where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.