How To Fix /PF1/MSG_PO_E079 - Invalid Customer Account field combination &1/&2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO_E -

• Message number: 079

• Message text: Invalid Customer Account field combination &1/&2 &3 &4

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO_E079 - Invalid Customer Account field combination &1/&2 &3 &4 ?

  The SAP error message /PF1/MSG_PO_E079 Invalid Customer Account field combination &1/&2 &3 &4 typically indicates that there is an issue with the combination of fields related to customer accounts in a purchase order or related document. This error can arise in various scenarios, particularly when dealing with customer-specific data in the context of purchasing or sales.
  Cause:
  
  Invalid Field Combination: The error suggests that the combination of fields (like account number, account type, or other related fields) does not match the expected values defined in the system.
  Configuration Issues: There may be configuration settings in the SAP system that do not allow the specific combination of customer account fields being used.
  Master Data Issues: The customer master data may not be set up correctly, or there may be missing or incorrect entries in the relevant tables.
  Data Entry Errors: There could be a mistake in the data entry process, such as entering an incorrect account number or type.
  
  Solution:
  
  Check Field Values: Review the values entered in the relevant fields of the purchase order or document. Ensure that they conform to the expected combinations defined in the system.
  Review Configuration: Consult with your SAP configuration team to verify that the settings for customer accounts are correctly configured. This may involve checking the account groups, field status groups, and other related settings.
  Validate Master Data: Ensure that the customer master data is complete and accurate. Check for any missing or incorrect entries that could lead to this error.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the error message and its implications.
  Debugging: If you have access to debugging tools, you can trace the program execution to identify where the error is being triggered and what specific conditions are causing it.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or MM03 (Display Material) to check the relevant tables and data.
  SAP Notes: Check the SAP Support Portal for any notes related to this error message. There may be patches or updates that address known issues.
  User Roles: Ensure that the user has the necessary authorizations to access and modify customer account data.
  Testing: After making any changes, conduct thorough testing to ensure that the issue is resolved and that no new issues arise.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support or a consultant who specializes in SAP configuration and troubleshooting.