How To Fix ICL_CONF_RES002 - Calculated/statistical reserve is negative. It will be set to 0

SAP Error Message - Details

• Message type: E = Error

• Message class: ICL_CONF_RES - Configurable Messages for Reserves

• Message number: 002

• Message text: Calculated/statistical reserve is negative. It will be set to 0

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICL_CONF_RES002 - Calculated/statistical reserve is negative. It will be set to 0 ?

  The SAP error message ICL_CONF_RES002 indicates that a calculated or statistical reserve in the context of the SAP Controlling (CO) module is negative. This typically occurs in the context of internal orders, projects, or cost centers where reserves are calculated based on certain parameters, and the resulting value is less than zero.
  Cause:
  
  Incorrect Configuration: The configuration settings for the calculation of reserves may be incorrect, leading to negative values.
  Data Entry Errors: There may be incorrect or inconsistent data entries in the relevant master data or transaction data that affect the reserve calculation.
  Cost Allocation Issues: If costs are allocated incorrectly or if there are discrepancies in the allocation of costs to the reserves, it can lead to negative values.
  Timing Issues: If transactions are posted in a way that affects the reserves (e.g., reversing entries or adjustments), it can lead to negative reserves.
  Currency Conversion Issues: If there are currency conversion problems, it may lead to incorrect calculations of reserves.
  
  Solution:
  
  Review Configuration: Check the configuration settings related to the calculation of reserves in the relevant SAP modules (e.g., CO, PS). Ensure that all settings are correct and aligned with business processes.
  Data Validation: Validate the data entries related to the internal orders, projects, or cost centers. Look for any inconsistencies or errors in the data that could lead to negative reserves.
  Check Cost Allocations: Review the cost allocation processes to ensure that costs are being allocated correctly and that there are no discrepancies.
  Adjust Transactions: If there are any erroneous transactions that have led to negative reserves, consider reversing or adjusting those transactions as necessary.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the configuration and calculation of reserves in your version of SAP.
  Engage SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KOB1 (Order Information System), CJI3 (Project Actual Line Items), or S_ALR_87013558 (Cost Centers: Actual/Plan/Variance) to analyze the data related to reserves.
  SAP Notes: Check for any SAP Notes related to this error message or the specific module you are working with, as they may provide additional insights or patches.
  User Forums: Engage with 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 root cause of the negative reserve and implement the necessary corrections to resolve the issue.