How To Fix MPE_RTG_UI108 - Sampling quantity must be same for inspection characteristics in table

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_RTG_UI - Messages for Routing Maintenance

• Message number: 108

• Message text: Sampling quantity must be same for inspection characteristics in table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_RTG_UI108 - Sampling quantity must be same for inspection characteristics in table ?

  The SAP error message MPE_RTG_UI108 indicates that there is a mismatch in the sampling quantities for inspection characteristics in a quality management (QM) process. This typically occurs when you are trying to create or process a quality inspection lot, and the system expects the sampling quantities for the different inspection characteristics to be the same, but they are not.
  Cause:
  
  Mismatch in Sampling Quantities: The most common cause of this error is that the sampling quantities defined for different inspection characteristics in the inspection plan do not match. For example, if you have two characteristics and one is set to sample 10 units while the other is set to sample 5 units, this error will occur.
  Configuration Issues: There may be issues in the configuration of the inspection plan or the quality management settings that lead to inconsistent sampling quantities.
  Data Entry Errors: Manual entry errors when creating or modifying inspection plans can also lead to this issue.
  
  Solution:
  
  Check Inspection Plan: Review the inspection plan associated with the inspection lot. Ensure that the sampling quantities for all inspection characteristics are the same. You can do this by navigating to the inspection plan in the SAP GUI and checking the details of each characteristic.
  Adjust Sampling Quantities: If you find discrepancies, adjust the sampling quantities so that they are consistent across all characteristics. This can be done in the inspection plan maintenance transaction (e.g., using transaction code QP01 for creating or QP02 for changing inspection plans).
  Recreate Inspection Lot: If the inspection lot has already been created, you may need to delete it and recreate it after correcting the inspection plan.
  Consult Documentation: If you are unsure about how to adjust the inspection plan or if the issue persists, consult the SAP documentation or reach out to your SAP support team for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as QP01 (Create Inspection Plan), QP02 (Change Inspection Plan), and QA32 (Display Inspection Lot).
  Quality Management Configuration: Understanding the configuration settings in the Quality Management module can help prevent such issues in the future.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on handling inspection plans and characteristics.
  
  By ensuring that the sampling quantities are consistent across all inspection characteristics, you should be able to resolve the MPE_RTG_UI108 error and proceed with your quality management processes.