How To Fix CMFU106 - Select serial numbers

SAP Error Message - Details

• Message type: E = Error

• Message class: CMFU - Message Class for Function Group CMFU (Confirmation)

• Message number: 106

• Message text: Select serial numbers

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 CMFU106 - Select serial numbers ?

  The SAP error message CMFU106, which states "Select serial numbers," typically occurs in the context of handling materials that are managed with serial numbers in the SAP system. This error indicates that the system requires you to select a serial number for a specific material or item, but none has been selected or available for the operation you are trying to perform.
  Cause:
  
  No Serial Numbers Assigned: The material you are trying to process does not have any serial numbers assigned to it in the system.
  Incorrect Selection: You may be in a transaction that requires you to select a serial number, but you have not done so.
  Configuration Issues: The material may not be configured correctly for serial number management.
  Transaction Context: The transaction you are executing may require serial number selection, but the system is not set up to allow for that.
  
  Solution:
  
  
  Check Serial Number Assignment:
  
  Go to the material master record and check if serial numbers are assigned to the material.
  Use transaction code IQ03 to display the serial number and verify if it exists.
  
  
  
  Select Serial Numbers:
  
  If you are in a transaction that requires serial number selection (like goods movement, delivery, etc.), ensure that you select the appropriate serial number from the list provided.
  If you are using a transaction that allows for multiple selections, ensure that you have selected at least one serial number.
  
  
  
  Review Configuration:
  
  Ensure that the material is set up for serial number management in the material master (check the "Serial Number Management" field).
  Verify that the relevant settings in the configuration (transaction code SPRO) are correctly set up for serial number management.
  
  
  
  Check Transaction Type:
  
  Ensure that you are using the correct transaction for the operation you are trying to perform. Some transactions may not require serial numbers, while others do.
  
  
  
  Consult Documentation:
  
  If you are unsure about the process, refer to SAP documentation or user manuals related to serial number management for guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IQ01 (Create Serial Number), IQ02 (Change Serial Number), and IQ03 (Display Serial Number).
  Material Master: Understand how to navigate and manage the material master data, especially the serial number management settings.
  SAP Notes: Check SAP Notes for any known issues or patches related to serial number management that might be relevant to your version of SAP.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in inventory management and serial number processes.