How To Fix MILL_PC104 - You must make only one selection in the GR in this function

SAP Error Message - Details

• Message type: E = Error

• Message class: MILL_PC - Mill: Message Pool for Confirmations

• Message number: 104

• Message text: You must make only one selection in the GR in this function

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 MILL_PC104 - You must make only one selection in the GR in this function ?

  The SAP error message MILL_PC104, which states "You must make only one selection in the GR in this function," typically occurs in the context of Goods Receipt (GR) processing in the SAP system, particularly in the production or manufacturing modules.
  Cause:
  This error usually arises when the system expects the user to select only one item or entry for processing, but multiple selections have been made. This can happen in various scenarios, such as:
  
  Multiple Item Selection: The user has selected multiple items for a goods receipt when the system is configured to allow only a single item selection for that particular transaction.
  Incorrect Transaction Code: The user might be using a transaction code that is not intended for processing multiple items.
  Configuration Settings: The system settings or configurations may restrict the processing of multiple items in certain transactions.
  
  Solution:
  To resolve the MILL_PC104 error, you can follow these steps:
  
  Single Selection: Ensure that you are selecting only one item for the goods receipt. Deselect any additional items that you may have inadvertently selected.
  Check Transaction Code: Verify that you are using the correct transaction code for the operation you are trying to perform. If you need to process multiple items, ensure you are using a transaction that supports that functionality.
  Review Configuration: If you believe that the system should allow multiple selections, consult with your SAP administrator or technical team to review the configuration settings related to the goods receipt process.
  User Training: If this error is common among users, consider providing training or documentation to help users understand the selection requirements for the transaction.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes for goods receipt processing, such as MIGO (Goods Movement) or MB1A (Goods Withdrawal).
  SAP Documentation: Refer to SAP Help documentation for detailed information on goods receipt processes and any restrictions that may apply.
  Support: If the issue persists, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  By following these steps, you should be able to resolve the MILL_PC104 error and successfully process your goods receipt.