How To Fix FLBP129 - Enter the business parter number or the customer number

SAP Error Message - Details

• Message type: E = Error

• Message class: FLBP - Business Partner: Customer/Vendor Messages

• Message number: 129

• Message text: Enter the business parter number or the customer number

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 FLBP129 - Enter the business parter number or the customer number ?

  The SAP error message FLBP129, which states "Enter the business partner number or the customer number," typically occurs when a user attempts to perform an action that requires a business partner or customer number, but this information has not been provided or is missing.
  Cause:
  
  Missing Input: The user has not entered a business partner number or customer number in the relevant field.
  Incorrect Configuration: The system may not be properly configured to recognize the business partner or customer number.
  Data Entry Error: The user may have entered an incorrect or invalid number that the system cannot recognize.
  Authorization Issues: The user may not have the necessary permissions to access the business partner or customer data.
  
  Solution:
  
  Enter Required Information: Ensure that you enter a valid business partner number or customer number in the appropriate field before proceeding.
  Check for Typos: Verify that the number entered is correct and does not contain any typographical errors.
  Review Configuration: If you are an administrator, check the configuration settings related to business partners and customers to ensure they are set up correctly.
  User Authorization: Ensure that the user has the necessary authorizations to access the business partner or customer data.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the transaction you are trying to perform.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes that involve business partner or customer data, such as creating or modifying customer records.
  Business Partner Concept: In SAP, the business partner concept integrates customer and vendor data, so understanding how business partners are managed in your SAP system can be helpful.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the FLBP129 error and proceed with your tasks in SAP.