How To Fix MMPUR_INTEGRATION_OA023 - Item ID is missing for item with external ID &1; PO could not be created

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_INTEGRATION_OA - Message class for Purchase Contract Integration

• Message number: 023

• Message text: Item ID is missing for item with external ID &1; PO could not be created

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_INTEGRATION_OA023 - Item ID is missing for item with external ID &1; PO could not be created ?

  The SAP error message MMPUR_INTEGRATION_OA023 indicates that there is a missing Item ID for an item with a specified external ID, which prevents the creation of a Purchase Order (PO). This error typically arises in the context of integrating external systems with SAP, particularly in scenarios involving procurement or material management.
  Cause:
  
  
  Missing Item ID: The primary cause of this error is that the system cannot find a corresponding Item ID for the provided external ID. This could happen if:
  
  The external ID is not correctly mapped to an Item ID in the SAP system.
  The item has not been created or activated in the SAP system.
  There is a data synchronization issue between the external system and SAP.
  
  
  
  Configuration Issues: There may be configuration issues in the integration settings that prevent the proper mapping of external IDs to internal Item IDs.
  
  
  Data Entry Errors: There could be typographical errors in the external ID being used, leading to a mismatch.
  
  
  Solution:
  
  
  Verify External ID: Check the external ID provided in the error message. Ensure that it is correct and corresponds to an existing item in the SAP system.
  
  
  Check Item Master Data: 
  
  Go to the Material Master (transaction code MM03) and verify if the item associated with the external ID exists.
  If it does not exist, you may need to create the item in SAP.
  
  
  
  Mapping Configuration: 
  
  Review the integration configuration settings to ensure that the mapping between external IDs and Item IDs is correctly set up.
  If you are using middleware (like SAP PI/PO or other integration tools), check the mapping logic there.
  
  
  
  Data Synchronization: If the external system is supposed to synchronize data with SAP, ensure that the synchronization process is functioning correctly and that all relevant data has been transferred.
  
  
  Consult Documentation: Refer to the integration documentation for your specific setup to ensure that all necessary steps have been followed.
  
  
  Error Logs: Check the error logs in both the external system and SAP for any additional details that might help diagnose the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), ME21N (Create Purchase Order), and others that may be useful in troubleshooting.
  Integration Tools: If you are using SAP Process Integration (PI) or Process Orchestration (PO), review the integration scenarios and mappings.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.