How To Fix /SAPAPO/CAPREV010 - Reserved capacity cannot be negative

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CAPREV -

• Message number: 010

• Message text: Reserved capacity cannot be negative

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CAPREV010 - Reserved capacity cannot be negative ?

  The SAP error message /SAPAPO/CAPREV010 Reserved capacity cannot be negative typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an attempt to reserve a negative amount of capacity for a resource. This can happen during planning activities, such as when creating or adjusting production orders, or when managing capacity planning in the system.
  Cause:
  
  Negative Reservation: The most common cause of this error is that the system is trying to reserve a negative quantity of capacity for a resource, which is not allowed. This can happen due to incorrect data entry or logic in the planning process.
  Data Inconsistencies: There may be inconsistencies in the data related to capacity planning, such as incorrect settings in the resource master data or planning parameters.
  Planning Run Issues: If there are issues during a planning run, such as incorrect configuration or parameters, it may lead to attempts to reserve negative capacity.
  
  Solution:
  
  Check Input Data: Review the input data for the planning run or the specific transaction that triggered the error. Ensure that all capacity reservations are positive and that there are no negative values being passed.
  Review Resource Master Data: Check the resource master data for the resource in question. Ensure that the capacity settings are correct and that there are no discrepancies.
  Adjust Planning Parameters: If the error occurs during a planning run, review the planning parameters and settings. Make sure that they are configured correctly to avoid negative capacity reservations.
  Debugging: If the issue persists, consider debugging the planning process to identify where the negative value is being generated. This may require technical expertise in SAP APO.
  Consult Documentation: Refer to SAP documentation or notes related to capacity planning and the specific error message for additional insights and troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on capacity planning issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/MC90 (Capacity Planning) or /SAPAPO/SCM1 (Supply Chain Management), to analyze capacity and reservations.
  User Forums: Consider visiting SAP community forums or user groups 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. If the problem continues, it may be beneficial to engage with SAP support for further assistance.