How To Fix /ACCGO/UIS_MSG045 - Customer &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/UIS_MSG -

• Message number: 045

• Message text: Customer &1 is invalid

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 /ACCGO/UIS_MSG045 - Customer &1 is invalid ?

  The SAP error message /ACCGO/UIS_MSG045 Customer &1 is invalid typically indicates that the customer account referenced in a transaction is not valid or cannot be found in the system. This error can occur in various contexts, such as during the processing of financial transactions, invoicing, or when trying to access customer-related data.
  Causes:
  
  Customer Not Created: The customer account may not have been created in the system.
  Inactive Customer: The customer account exists but is marked as inactive or blocked.
  Incorrect Customer Number: The customer number entered may be incorrect or mistyped.
  Data Synchronization Issues: If the system is integrated with other systems, there may be synchronization issues leading to the customer not being recognized.
  Authorization Issues: The user may not have the necessary permissions to access the customer data.
  
  Solutions:
  
  
  Verify Customer Existence:
  
  Check if the customer account exists in the system by using transaction codes like XD03 (Display Customer) or FD03 (Display Customer - Financial).
  Ensure that the