How To Fix MMPUR_RPO_MESSAGES013 - Maintenance for different items not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_RPO_MESSAGES - message for MMPUR RPO

• Message number: 013

• Message text: Maintenance for different items not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_RPO_MESSAGES013 - Maintenance for different items not allowed ?

  The SAP error message MMPUR_RPO_MESSAGES013 ("Maintenance for different items not allowed") typically occurs in the context of purchasing and procurement processes, particularly when dealing with purchase requisitions or purchase orders that involve multiple items. This error indicates that the system does not allow maintenance (such as editing or updating) of items that are not of the same type or category within a single transaction.
  Cause:
  
  Different Item Categories: The error often arises when trying to maintain multiple items that belong to different categories (e.g., stock items vs. non-stock items).
  Item Status: Items may have different statuses that prevent them from being edited together.
  Document Type Restrictions: Certain document types may have restrictions on the types of items that can be included.
  Configuration Settings: The system configuration may restrict the maintenance of different item types in a single transaction.
  
  Solution:
  
  Check Item Categories: Ensure that all items you are trying to maintain belong to the same category. If they do not, you may need to separate them into different transactions.
  Review Document Types: Verify the document type you are using and ensure it supports the types of items you are trying to maintain together.
  Separate Transactions: If the items are inherently different (e.g., different material types), consider creating separate purchase requisitions or orders for each item type.
  Consult Configuration: If you have access to system configuration, check the settings related to item maintenance in your purchasing module. You may need to consult with your SAP administrator or functional consultant to adjust these settings if necessary.
  Error Logs: Review any related error logs or messages for additional context that may help identify the specific issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Documentation: Refer to SAP user documentation for guidance on managing purchase requisitions and orders, particularly regarding item maintenance.
  Training: If you are frequently encountering this error, consider additional training on SAP procurement processes to better understand item management and transaction handling.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.