How To Fix WS_TOOL189 - Provide package name

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 189

• Message text: Provide package name

Self-Explanatory Message

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• What is the cause and solution for SAP error message WS_TOOL189 - Provide package name ?

  SAP Error Message:
  WS_TOOL189: Provide package name
  
  
  Cause:
  This error occurs when you try to create or save an object (such as a program, function module, class, or other repository object) in the SAP system without specifying a package name (also known as a development package or software component). The package name is mandatory because it determines the transport layer and the transport request assignment for the object.
  
  Explanation:
  
  In SAP, every development object must be assigned to a package.
  The package groups related development objects and controls their transport.
  If you leave the package field empty or enter $TMP incorrectly, the system will prompt you with this error.
  
  
  
  Solution:
  
  
  Provide a valid package name:
  
  When creating or saving the object, enter a valid package name in the package field.
  You can use $TMP if the object is a local object (not intended for transport).
  
  
  
  How to find/select a package:
  
  Use the search help (F4) on the package field to select an existing