How To Fix CKMLGRIR031 - Enter a purchase order number

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLGRIR - GR/IR Account Maintenance

• Message number: 031

• Message text: Enter a purchase order number

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CKMLGRIR031 - Enter a purchase order number ?

  The SAP error message CKMLGRIR031, which states "Enter a purchase order number," typically occurs in the context of the Material Ledger or during the Goods Receipt (GR) process when the system expects a purchase order (PO) number to be entered but it is missing or not provided.
  Cause:
  
  Missing PO Number: The most common cause is that the user did not enter a purchase order number when prompted.
  Incorrect Transaction: The transaction being executed may require a PO number, but the user is trying to perform an action that does not align with the expected input.
  Configuration Issues: There may be configuration settings in the system that require a PO number for certain transactions, and these settings may not be aligned with the current process.
  User Input Error: The user may have overlooked the field or entered an incorrect value.
  
  Solution:
  
  Enter a Valid Purchase Order Number: When prompted by the error message, ensure that you enter a valid purchase order number that corresponds to the goods receipt or transaction you are processing.
  Check Transaction Type: Verify that you are using the correct transaction type that requires a PO number. If you are not processing a transaction that requires a PO, consider using a different transaction.
  Review Configuration Settings: If you are consistently encountering this error, it may be worth reviewing the configuration settings in the Material Management (MM) module to ensure that the requirements for PO numbers are set correctly.
  Consult Documentation: Refer to SAP documentation or user manuals for the specific transaction you are working with to understand the requirements for entering a PO number.
  Seek Help from IT Support: If the issue persists, consider reaching out to your SAP support team or IT department for assistance. They may be able to provide insights into any underlying issues or system configurations that need to be addressed.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes in SAP that relate to goods receipt and material management, such as MIGO (Goods Movement) or MB01 (Goods Receipt for Purchase Order).
  User Roles and Permissions: Ensure that your user role has the necessary permissions to perform the transaction you are attempting.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional context or solutions based on known issues.
  
  By following these steps, you should be able to resolve the CKMLGRIR031 error and proceed with your transaction in SAP.