How To Fix WXP248 - Assign a transaction or a program name

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 248

• Message text: Assign a transaction or a program name

What causes this issue?

You attempted to execute the link for planning step &V1& with planning
step &V2&. To do this, it is not necessary to assign a transaction or
program to a link that is then executed in data processing.

System Response

The link is not executed.

How to fix this error?

In link maintenance, assign planning step &V1&, link number &V3& with
planning step &V2&, a transaction or program name, or select an SAP
link method.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WXP248 - Assign a transaction or a program name ?

  SAP Error Message:
  
  WXP248 - Assign a transaction or a program name
  
  Cause:
  This warning message appears when you are trying to create or maintain a Web Dynpro application or component and the system detects that neither a transaction code nor a program name has been assigned to the Web Dynpro application or component. SAP requires that a Web Dynpro application be linked to either a transaction code or a program name so that it can be executed properly.
  
  Explanation:
  
  In Web Dynpro development, an application or component must be executable.
  To execute a Web Dynpro application, it must be assigned either:
  
  A transaction code (which can be called from the SAP GUI), or
  A program name (which can be called directly).
  
  
  If neither is assigned, the system cannot determine how to start the application, hence the warning.
  
  
  Solution:
  
  
  Assign a Transaction Code:
  
  Go to the Web Dynpro application/component in the SAP GUI or Web Dynpro development environment.
  Assign an existing transaction code or create a new transaction code that points to the Web Dynpro application.
  This is done in the transaction SE93 (Transaction Code Maintenance).
  Link the transaction code to the Web Dynpro application.
  
  
  
  Assign a Program Name:
  
  Alternatively, assign a program name that can be used to start the Web Dynpro application.
  This is usually done in the Web Dynpro application properties or configuration.
  
  
  
  Check the Application Configuration:
  
  In the Web Dynpro Explorer or Eclipse-based Web Dynpro development environment, check the application properties.
  Ensure that the "Start Program" or "Transaction" field is filled.
  
  
  
  Save and Activate:
  
  After assigning the transaction or program, save and activate the application.
  Test the application by calling the transaction or program to ensure it starts correctly.
  
  
  
  
  Related Information:
  
  Transaction SE93: Used to create and maintain transaction codes.
  Web Dynpro Application Properties: Where you assign the start program or transaction.
  SAP Help Portal: For detailed documentation on Web Dynpro application development and execution.
  Common Scenario: This warning often appears during transport or deployment if the assignment is missing or lost.
  
  
  Summary:
  
  Cause: No transaction code or program name assigned to the Web Dynpro application/component.
  Solution: Assign a transaction code or program name to the Web Dynpro application.
  Result: The application can be executed properly without the warning.
  
  
  If you need step-by-step guidance on assigning a transaction code or program name, please let me know!