How To Fix MMPUR_INTEGRATION_PO020 - Item &1 (external ID &2) is faulty. Please check the following messages:

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_INTEGRATION_PO - Message class for Purchase Order integration

• Message number: 020

• Message text: Item &1 (external ID &2) is faulty. Please check the following messages:

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_INTEGRATION_PO020 - Item &1 (external ID &2) is faulty. Please check the following messages: ?

  The SAP error message MMPUR_INTEGRATION_PO020 indicates that there is an issue with a purchase order item in the integration process, specifically related to the external ID. This error typically arises during the integration of purchase orders between SAP and external systems, such as when using SAP Ariba or other procurement solutions.
  Cause:
  The error message suggests that there is a fault with the specified item (Item &1) and its associated external ID (&2). Common causes for this error include:
  
  Data Inconsistencies: The data for the purchase order item may be incomplete or incorrect. This could include missing mandatory fields, incorrect formats, or invalid values.
  Mapping Issues: There may be issues with how the external system maps data to SAP fields, leading to discrepancies.
  Configuration Errors: Incorrect configuration settings in the integration setup can lead to errors in processing purchase orders.
  Status Issues: The purchase order item may be in a status that does not allow for processing or integration.
  Missing Master Data: Required master data (like vendor, material, or purchasing info records) may be missing or not properly synchronized between systems.
  
  Solution:
  To resolve the MMPUR_INTEGRATION_PO020 error, you can follow these steps:
  
  Check Error Messages: Review the detailed error messages provided in the system. These messages often give specific information about what is wrong with the item.
  Validate Data: Ensure that all required fields for the purchase order item are filled out correctly. Check for any missing or incorrect data.
  Review Mapping: If you are using an external system, verify that the data mapping between the external system and SAP is correct. Ensure that all necessary fields are being populated correctly.
  Check Configuration: Review the integration configuration settings in SAP to ensure they are set up correctly for the purchase order integration.
  Master Data Verification: Ensure that all necessary master data (vendors, materials, etc.) is available and correctly set up in the SAP system.
  Status Check: Verify the status of the purchase order item. If it is in a status that does not allow for processing, you may need to change it to a valid status.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps or known issues.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like ME23N (Display Purchase Order) to view the purchase order details and identify issues.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  Integration Tools: If you are using middleware or integration tools (like SAP PI/PO or SAP Cloud Platform Integration), ensure that they are functioning correctly and that there are no connectivity issues.
  Support: If the issue persists after troubleshooting, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the issue causing the MMPUR_INTEGRATION_PO020 error.