How To Fix WS_TOOL139 - Object name 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: 139

• Message text: Object name 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_TOOL139 - Object name is not valid ?

  The SAP error message WS_TOOL139: Object name is not valid typically occurs in the context of Web Services or when working with SAP tools that involve object names, such as in the Web Service Navigator, SOAMANAGER, or when dealing with proxy objects, service definitions, or related configurations.
  
  Cause
  
  Invalid Object Name Format: The object name you entered does not conform to the expected naming conventions or syntax rules in SAP. This could be due to illegal characters, incorrect length, or wrong structure.
  Non-existent Object: The object name refers to an object that does not exist in the system.
  Typographical Errors: Simple typos or case sensitivity issues in the object name.
  Incorrect Namespace or Prefix: In some cases, the object name must include a specific namespace or prefix, and missing or incorrect usage leads to this error.
  Contextual Restrictions: Certain tools or transactions expect object names of a particular type or from a specific repository, and providing