How To Fix AM477 - Delivery service type &1 is not valid

AM477 - Overview

• Message type: E = Error

• Message class: AM - Business Address Services

• Message number: 477

• Message text: Delivery service type &1 is not valid

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 AM477 - Delivery service type &1 is not valid ?

  The SAP error message AM477, which states "Delivery service type &1 is not valid," typically occurs in the context of Asset Management when there is an issue with the service type assigned to a delivery or service order. This error can arise due to various reasons, including incorrect configuration, missing entries, or data inconsistencies.
  
  Cause:
  
  Invalid Service Type: The service type specified in the transaction does not exist in the system or is not properly configured.
  
  Configuration Issues: The service type may not be assigned to the relevant organizational units or may not be active.
  Data Entry Errors: There may be a typographical error in the service type field when entering data.
  Missing Customization: The service type may not have been defined in the customizing settings for the relevant application area.
  
  
  Solution:
  
  
  Check Service Type: Verify that the service type specified in the transaction is valid. You can do this by navigating to the relevant configuration settings