How To Fix MMPUR_BUS_RUL_AUTOMN018 - Field &1 does not exists in node type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_BUS_RUL_AUTOMN -

• Message number: 018

• Message text: Field &1 does not exists in node type &2

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 MMPUR_BUS_RUL_AUTOMN018 - Field &1 does not exists in node type &2 ?

  The SAP error message MMPUR_BUS_RUL_AUTOMN018 indicates that a specific field (denoted as &1) does not exist in the specified node type (denoted as &2). This error typically arises in the context of business rules or automated processes within the SAP system, particularly in the area of procurement or material management.
  Cause:
  
  Field Definition Issues: The field specified in the error message may not be defined in the data model for the node type being referenced. This could be due to a configuration issue or a missing field in the underlying database or data structure.
  Incorrect Node Type: The node type specified may not be the correct one for the operation being performed, leading to a mismatch between expected and actual fields.
  Custom Development: If there are custom developments or enhancements in the system, they may not align with the standard definitions, causing this error.
  Transport Issues: If changes were transported from a development environment to a production environment, there may have been issues during the transport that led to missing fields.
  
  Solution:
  
  Check Field Definition: Verify that the field &1 is correctly defined in the data model for the node type &2. This can be done by checking the relevant configuration settings in the SAP system.
  Review Node Type: Ensure that the correct node type is being used in the context of the operation. If necessary, consult the documentation or configuration guides to confirm the expected node types and fields.
  Debugging: If you have access to the development environment, use debugging tools to trace the execution path and identify where the error is occurring. This can help pinpoint the exact cause of the issue.
  Consult Documentation: Review SAP documentation or notes related to the specific module or functionality you are working with. There may be known issues or patches available.
  Check Custom Code: If there are custom developments, review the code to ensure that it aligns with the standard SAP definitions and does not reference non-existent fields.
  Transport Validation: If the issue arose after a transport, validate that all necessary objects were included in the transport request and that they were successfully imported into the target environment.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the relevant SAP documentation for the module you are working with, as it may provide insights into the expected configurations and data structures.
  
  If the issue persists after following these steps, it may be necessary to involve your SAP Basis or development team for further investigation and resolution.