How To Fix WS_TOOL138 - Internal error while creating the service definition

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 138

• Message text: Internal error while creating the service definition

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WS_TOOL138 - Internal error while creating the service definition ?

  The SAP error message WS_TOOL138: Internal error while creating the service definition typically occurs during the creation or activation of a Web Service in the SAP system, particularly when working with SOA (Service-Oriented Architecture) tools or Web Service tools in transaction SOAMANAGER or related transactions.
  
  Cause
  
  Inconsistent or incomplete configuration in the Web Service runtime environment.
  Missing or incorrect entries in the Service Registry or Service Definition metadata.
  Issues with the Enterprise Services Repository (ESR) or the Service Repository where the service definitions are stored.
  Problems with the IWSG (Internet Web Service Gateway) or related components.
  Authorization or system inconsistencies that prevent the system from properly generating or storing the service definition.
  Sometimes caused by transport or system inconsistencies after system upgrades or patching.
  Corrupted or missing entries in the SICF (Internet Communication Framework) services related to the Web Service.
  
  
  Solution
  
  
  Check SICF Services:
  
  Go to transaction SICF.
  Verify that the relevant Web Service nodes (e.g., /sap/bc/srt/wsdl) are active.
  If inactive, activate them.
  
  
  
  Check