How To Fix B0421 - The 'select all addresses' flag is not set

B0421 - Overview

• Message type: E = Error

• Message class: B0 - Business Partner General

• Message number: 421

• Message text: The 'select all addresses' flag is not set

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 B0421 - The 'select all addresses' flag is not set ?

  The SAP error message B0421, which states "The 'select all addresses' flag is not set," typically occurs in the context of address selection in SAP applications, particularly when dealing with customer or vendor master data. This error indicates that the system is expecting a certain flag to be set in order to proceed with the operation, but it is not.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Configuration Issue: The system configuration may not have the 'select all addresses' flag enabled, which is necessary for the operation you are trying to perform.
  User Authorization: The user may not have the necessary authorizations to perform the action that requires this flag.
  Data Entry Error: There may be an issue with how the data is being entered or processed, leading to the flag not being set.
  
  
  Solution:
  To resolve the B0421 error, you can try the following steps:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings