How To Fix APB_FPM_DEMO_EXT008 - Buyer ID and "Seller ID" must be different

SAP Error Message - Details

• Message type: E = Error

• Message class: APB_FPM_DEMO_EXT -

• Message number: 008

• Message text: Buyer ID and "Seller ID" must be different

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 APB_FPM_DEMO_EXT008 - Buyer ID and "Seller ID" must be different ?

  The SAP error message APB_FPM_DEMO_EXT008 indicates that there is a validation rule in place that requires the Buyer ID and Seller ID to be different in a particular transaction or process. This is a common validation check to prevent scenarios where a buyer and seller are the same entity, which could lead to conflicts of interest or other issues in procurement processes.
  Cause:
  
  Same Buyer and Seller: The most straightforward cause of this error is that the Buyer ID and Seller ID entered in the transaction are identical.
  Data Entry Error: It could also be a result of a data entry mistake where the same ID was inadvertently entered for both fields.
  Configuration Issue: In some cases, the system configuration might not be set up correctly, leading to unexpected validation errors.
  
  Solution:
  
  Check Input Values: Review the values entered for Buyer ID and Seller ID. Ensure that they are indeed different. If they are the same, change one of them to a different valid ID.
  Data Validation: Implement data validation checks in your input forms to prevent users from entering the same ID for both fields.
  Consult Documentation: If you are unsure about the IDs, refer to your organization's documentation or consult with your SAP administrator to understand the valid Buyer and Seller IDs.
  System Configuration: If you believe the error is due to a configuration issue, consult with your SAP Basis or configuration team to review the settings related to Buyer and Seller IDs.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may be working within specific transaction codes related to procurement, sales, or contract management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Roles and Permissions: Ensure that the user has the appropriate roles and permissions to perform the transaction involving Buyer and Seller IDs.
  Testing: If changes are made to the configuration or data, conduct thorough testing to ensure that the error does not recur and that the system behaves as expected.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support or your internal IT team for further assistance.