How To Fix MMPUR_INTEGRATION_PO027 - Custom field &1 does not exist in &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 027

• Message text: Custom field &1 does not exist in &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.

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_PO027 - Custom field &1 does not exist in &2 ?

  The SAP error message MMPUR_INTEGRATION_PO027 indicates that a custom field specified in a Purchase Order (PO) does not exist in the relevant data structure or table. This error typically arises during the integration of purchase orders, especially when custom fields are involved.
  Cause:
  
  Field Definition Missing: The custom field (&1) has not been defined in the specified structure or table (&2). This could happen if the field was expected to be part of the data model but was not created or activated.
  Incorrect Configuration: The configuration settings for the integration might be incorrect, leading to the system looking for a field that is not available.
  Transport Issues: If the custom field was recently added in a development environment and not transported correctly to the production environment, it may not exist in the production system.
  Version Mismatch: There could be a version mismatch between the systems involved in the integration, where one system has the custom field defined, and the other does not.
  
  Solution:
  
  Check Field Definition: Verify that the custom field (&1) is correctly defined in the relevant data structure or table (&2). You can do this by checking the data dictionary (SE11) or the relevant configuration settings.
  Activate Field: If the field is not active, you may need to activate it in the relevant configuration or data model.
  Transport Requests: Ensure that all necessary transport requests containing the custom field have been successfully imported into the target system. If not, transport the changes.
  Review Integration Configuration: Check the integration configuration settings to ensure that they are correctly set up to include the custom field.
  Consult Documentation: If the custom field is part of a third-party solution or enhancement, consult the documentation or support resources for that solution to ensure proper setup.
  Debugging: If the issue persists, consider debugging the integration process to identify where the error is occurring and gather more context about the missing field.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to investigate the custom field and its usage.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Custom Development: If the field is part of a custom development, ensure that the development team is aware of the issue and can provide support.
  Testing: After making changes, conduct thorough testing to ensure that the integration works as expected and that the error does not reoccur.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.