How To Fix /SAPAPO/MA758 - Percentage calculation not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MA -

• Message number: 758

• Message text: Percentage calculation not possible

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MA758 - Percentage calculation not possible ?

  The SAP error message /SAPAPO/MA758 Percentage calculation not possible typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to perform a percentage calculation due to certain data issues or configuration problems. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Missing Data: The required data for the percentage calculation may be missing or incomplete. This could include missing key figures or master data.
  Incorrect Configuration: The configuration settings for the planning area or key figures may not be set up correctly, leading to issues in calculations.
  Zero or Null Values: If the calculation involves division and the denominator is zero or null, the system cannot perform the calculation.
  Data Type Mismatch: There may be a mismatch in the data types of the key figures involved in the calculation.
  Planning Version Issues: The planning version being used may not have the necessary data or may be locked.
  
  Solutions:
  
  Check Data Completeness: Ensure that all necessary data is available and correctly maintained in the system. This includes checking master data and key figures.
  Review Configuration: Verify the configuration settings for the planning area and key figures. Ensure that the settings are appropriate for the calculations being performed.
  Handle Zero Values: Implement checks to handle cases where the denominator might be zero. This could involve adding conditions to avoid division by zero.
  Data Type Verification: Ensure that the data types of the key figures involved in the calculation are compatible and correctly defined.
  Check Planning Version: Make sure that the correct planning version is being used and that it is not locked. If necessary, unlock the version or switch to a different one.
  Debugging: If the issue persists, consider using debugging tools to trace the calculation process and identify where the error occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the SAP APO documentation for details on key figures, planning areas, and configuration settings.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.