How To Fix WS_TOOL137 - Object name &1 for service definition is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: WS_TOOL - Message Class for Web Services and Virtual Endpoints

• Message number: 137

• Message text: Object name &1 for service definition 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.

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 WS_TOOL137 - Object name &1 for service definition is not valid ?

  The SAP error message:
  WS_TOOL137: Object name &1 for service definition is not valid
  
  Cause:
  This error occurs when the object name specified for a service definition in the Web Service tool is not valid. The object name might be incorrect, does not exist, or does not conform to the naming conventions required by the SAP Web Service framework.
  Common reasons include:
  
  Typographical errors in the object name.
  The object (such as a function module, class, or interface) does not exist or is not active.
  The object name contains invalid characters or does not follow SAP naming standards.
  The service definition is being created or referenced with an incorrect or incomplete object name.
  
  
  Solution:
  
  
  Verify the Object Name:
  
  Check the exact name of the object (function module, class, interface) you want to use for the service definition.
  Use transaction SE80 or SE37 (for function modules) or SE24 (for classes) to confirm the object exists and is active.
  
  
  
  Check Naming Conventions:
  
  Ensure the object name follows SAP naming conventions (e.g., starts with a letter, no special characters).
  Avoid spaces or invalid characters.
  
  
  
  Correct the Service Definition:
  
  When creating or editing the service definition, enter the correct and complete object name.
  If you are importing or generating the service, ensure the source object is correctly specified.
  
  
  
  Activate the Object:
  
  If the object is inactive, activate it before using it in the service definition.
  
  
  
  Check Authorization:
  
  Ensure you have the necessary authorizations to access and use the object in the Web Service tool.
  
  
  
  Recreate the Service Definition:
  
  If the problem persists, try deleting and recreating the service definition with the correct object name.
  
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SOAMANAGER — SAP Web Service Configuration.
  SE80 — Object Navigator.
  SE24 — Class Builder.
  SE37 — Function Module Builder.
  SICF — Maintain Services (for activating ICF services).
  
  
  
  SAP Notes and Documentation:
  
  Check SAP Notes related to WS_TOOL errors for any patches or updates.
  Review SAP Help Portal documentation on Web Service creation and service definitions.
  
  
  
  General Tips:
  
  Always test the object independently before using it in a service definition.
  Use consistent naming and maintain transport requests properly when moving objects between systems.
  
  
  
  
  If you provide the exact object name or context (e.g., function module, class), I can help you verify its validity or suggest more specific steps.