How To Fix MMPUR_INTEGRATION_PO005 - Processing of PO item custom fields failed

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 005

• Message text: Processing of PO item custom fields failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_INTEGRATION_PO005 - Processing of PO item custom fields failed ?

  The SAP error message MMPUR_INTEGRATION_PO005 indicates that there was a failure in processing the custom fields for a Purchase Order (PO) item during integration. This error typically arises in scenarios where custom fields are involved in the purchase order processing, particularly when integrating with other systems or modules.
  Causes:
  
  Custom Field Configuration Issues: The custom fields may not be properly configured in the system, leading to inconsistencies or errors during processing.
  Data Type Mismatch: The data being passed to the custom fields may not match the expected data types or formats.
  Missing Required Fields: If any required fields associated with the custom fields are missing or not populated, it can lead to this error.
  Integration Issues: Problems with the integration layer (e.g., middleware or APIs) that handles the data transfer between systems can also cause this error.
  Authorization Issues: The user or process attempting to access or modify the PO may not have the necessary authorizations to handle the custom fields.
  
  Solutions:
  
  Check Custom Field Configuration: Review the configuration of the custom fields in the SAP system. Ensure that they are correctly set up and mapped to the appropriate data elements.
  Validate Data: Ensure that the data being sent to the custom fields is valid and matches the expected formats. This includes checking for data type compatibility and ensuring that all required fields are populated.
  Review Integration Settings: If the error occurs during integration, check the settings and mappings in the integration layer. Ensure that the data flow is correctly configured and that there are no issues with the middleware.
  Debugging: Use transaction codes like SLG1 (Application Log) to check for detailed logs related to the error. This can provide insights into what specifically caused the failure.
  Authorization Check: Verify that the user or process has the necessary authorizations to access and modify the custom fields in the PO.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using, as there may be known issues or patches available.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the error message. You can search for the error code or related keywords in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order) to test and troubleshoot the PO processing.
  Custom Development: If custom development is involved, review the ABAP code or enhancements related to the custom fields to ensure they are functioning as intended.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or a qualified SAP consultant for further assistance.