How To Fix FLBP101 - Internal number assignment has been defined for the customer

FLBP101 - Overview

• Message type: E = Error

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

• Message number: 101

• Message text: Internal number assignment has been defined for the customer

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 FLBP101 - Internal number assignment has been defined for the customer ?

  The SAP error message FLBP101, which states "Internal number assignment has been defined for the customer," typically occurs when you are trying to create or manage a customer account in the SAP system, and the system is configured to use internal number assignment for that customer type. This means that the system is set to automatically generate a unique identifier for the customer rather than allowing manual entry.
  
  Cause:
  
  Configuration Settings: The customer account is set up to use internal number assignment in the configuration settings of the SAP system.
  Manual Entry Attempt: You may be attempting to manually enter a customer number when the system is configured to generate it automatically.
  Incorrect Customer Type: The customer type you are trying to create may not support manual number assignment.
  
  
  Solution:
  
  
  Use Automatic Number Assignment: If the customer account is set to use internal number assignment, you should not attempt to enter a customer number manually. Instead,