How To Fix /PLMI/RCA_CALC010 - Source quantity equals 0; scaling is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/RCA_CALC -

• Message number: 010

• Message text: Source quantity equals 0; scaling is not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/RCA_CALC010 - Source quantity equals 0; scaling is not possible ?

  The SAP error message /PLMI/RCA_CALC010 Source quantity equals 0; scaling is not possible typically occurs in the context of the SAP Production Planning (PP) or Logistics modules, particularly when dealing with calculations related to resource consumption or scaling of quantities in production orders or similar processes.
  Cause:
  The error indicates that the system is attempting to perform a scaling operation (e.g., adjusting quantities based on a certain factor) but the source quantity involved in the calculation is zero. This can happen due to several reasons:
  
  Missing Data: The source quantity might not have been properly defined or recorded in the system.
  Incorrect Configuration: There may be issues with the configuration of the material master, routing, or production order that leads to a zero quantity.
  Data Entry Errors: Manual entry errors during the creation of production orders or related documents can lead to a zero quantity being recorded.
  Batch Management: If batch management is enabled, the batch might not have the required quantity available.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Source Quantity: Verify the source quantity in the relevant document (e.g., production order, material document). Ensure that it is not zero and is correctly defined.
  
  
  Review Material Master: Check the material master data for the relevant material to ensure that all necessary data is correctly maintained, including base units of measure and conversion factors.
  
  
  Inspect Routing and BOM: If applicable, review the routing and Bill of Materials (BOM) associated with the production order to ensure that they are correctly set up and that the quantities are defined properly.
  
  
  Data Entry Validation: Ensure that all data entries related to the production order or process are correct. If the order was created manually, double-check the input values.
  
  
  Batch Availability: If batch management is in use, check the batch for availability and ensure that it has the required quantity.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the error message and the context in which it occurs.
  
  
  Debugging: If you have access to technical resources, consider debugging the process to identify where the zero quantity is being introduced.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO01 (Create Production Order), CO02 (Change Production Order), and MM03 (Display Material) to check the relevant data.
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal, as there may be specific patches or updates that address known issues.
  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 error and implement a solution to resolve it.