How To Fix MM_PUR_SES012 - Please maintain the purchase order reference

SAP Error Message - Details

• Message type: E = Error

• Message class: MM_PUR_SES -

• Message number: 012

• Message text: Please maintain the purchase order reference

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MM_PUR_SES012 - Please maintain the purchase order reference ?

  The SAP error message MM_PUR_SES012, which states "Please maintain the purchase order reference," typically occurs in the context of purchasing and procurement processes. This error indicates that a purchase order reference is required but has not been provided in the relevant transaction.
  Cause:
  
  Missing Purchase Order Reference: The most common cause of this error is that the system expects a purchase order reference to be entered, but it has not been provided in the document you are trying to process (e.g., a purchase requisition, purchase order, or goods receipt).
  Configuration Issues: There may be configuration settings in the SAP system that require a purchase order reference for certain transactions, and these settings may not be aligned with the current process.
  Data Entry Errors: Users may inadvertently skip the field for the purchase order reference or enter it incorrectly.
  
  Solution:
  
  Enter the Purchase Order Reference: The simplest solution is to ensure that you enter a valid purchase order reference in the relevant field. Check the document you are working on and make sure that the purchase order number is correctly filled in.
  Check Configuration Settings: If you believe that the purchase order reference should not be mandatory for your transaction, consult with your SAP administrator or functional consultant to review the configuration settings. They may need to adjust the settings in the purchasing module to allow for transactions without a purchase order reference.
  Review User Training: Ensure that users are trained on the importance of entering the purchase order reference and understand how to do so correctly.
  Consult SAP Documentation: If the issue persists, refer to SAP documentation or support resources for further guidance on the specific transaction you are working with.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to purchasing, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME23N (Display Purchase Order).
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional context or solutions.
  Support Forums: Consider visiting SAP community forums or support channels where other users may have encountered and resolved similar issues.
  
  If the problem continues after trying these solutions, it may be beneficial to engage with your SAP support team for further assistance.