How To Fix SRT_WSP636 - The WSDL document is not compatible with proxy class "&1": "&2&3&4"

SRT_WSP636 - Overview

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 636

• Message text: The WSDL document is not compatible with proxy class "&1": "&2&3&4"

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 SRT_WSP636 - The WSDL document is not compatible with proxy class "&1": "&2&3&4" ?

  The SAP error message SRT_WSP636 indicates that there is a compatibility issue between the WSDL (Web Services Description Language) document and the proxy class that is generated in SAP for consuming the web service. This error typically arises when there are discrepancies between the expected structure of the WSDL and the actual structure of the proxy class.
  Causes:
  
  WSDL Changes: The WSDL document has been modified after the proxy class was generated. This can happen if the web service provider has updated the service without notifying the consumer.
  Namespace Mismatch: The namespaces defined in the WSDL do not match those expected by the proxy class.
  Data Type Mismatches: The data types defined in the WSDL do not align with those in the proxy class. This can include changes in data types, missing elements, or additional elements.
  Versioning Issues: The version of the WSDL being used may not be compatible with the version of the proxy