How To Fix RAP_SERVICES_VALID008 - Action external result name &1 contains more than 128 characters.

SAP Error Message - Details

• Message type: E = Error

• Message class: RAP_SERVICES_VALID - RAP Services Validate Messages

• Message number: 008

• Message text: Action external result name &1 contains more than 128 characters.

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 RAP_SERVICES_VALID008 - Action external result name &1 contains more than 128 characters. ?

  The SAP error message RAP_SERVICES_VALID008 indicates that an action external result name exceeds the maximum allowed length of 128 characters. This error typically occurs in the context of the SAP RAP (Rapid Application Programming) model, which is used for developing business applications in SAP S/4HANA.
  Cause:
  The error is caused by the definition of an action in a RAP service where the result name provided for an external action exceeds the character limit set by the system. In RAP, certain identifiers, including action result names, have strict length constraints to ensure consistency and compatibility within the framework.
  Solution:
  To resolve this error, you should take the following steps:
  
  
  Review Action Definition: Check the definition of the action in your RAP service. Look for the external result name that is causing the issue.
  
  
  Shorten the Result Name: Modify the external result name to ensure it does not exceed 128 characters. This may involve:
  
  Abbreviating the name.
  Removing unnecessary words or characters.
  Using a more concise naming convention.
  
  
  
  Test the Changes: After making the changes, test the action again to ensure that the error is resolved and that the action behaves as expected.
  
  
  Documentation: Update any relevant documentation to reflect the changes made to the action definition.
  
  
  Related Information:
  
  RAP Model Documentation: Refer to the official SAP documentation on the RAP model for guidelines on naming conventions and limitations.
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or updates related to this error message.
  Development Guidelines: Follow best practices for naming conventions in SAP development to avoid similar issues in the future.
  
  By adhering to the character limit and following the above steps, you should be able to resolve the RAP_SERVICES_VALID008 error effectively.