How To Fix /CPD/SS_MESSAGES155 - Work package &1 is not valid.

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/SS_MESSAGES -

• Message number: 155

• Message text: Work package &1 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 /CPD/SS_MESSAGES155 - Work package &1 is not valid. ?

  The SAP error message /CPD/SS_MESSAGES155 Work package &1 is not valid typically indicates that the specified work package (identified by &1) is not recognized or is invalid in the context of the operation you are trying to perform. This error can occur in various scenarios, such as during project management, work package assignment, or when processing work packages in SAP.
  Causes:
  
  Incorrect Work Package ID: The work package ID you are trying to use may be misspelled or does not exist in the system.
  Inactive Work Package: The work package may be inactive or not released for use.
  Authorization Issues: The user may not have the necessary permissions to access or modify the specified work package.
  Data Consistency Issues: There may be inconsistencies in the data related to the work package, such as missing or incorrect entries in related tables.
  System Configuration: The system may not be configured correctly to recognize the work package, especially if it is a custom development.
  
  Solutions:
  
  Verify Work Package ID: Double-check the work package ID for any typos or errors. Ensure that it exists in the system.
  Check Status: Ensure that the work package is active and has been released for use. You can check the status in the relevant transaction or report.
  Review Authorizations: Ensure that the user has the necessary authorizations to access and work with the specified work package. You may need to consult with your SAP security team.
  Data Consistency Check: Run consistency checks or reports to identify any issues with the data related to the work package. Correct any inconsistencies found.
  Consult Documentation: If the work package is part of a custom development, refer to the documentation or consult with the development team to ensure that it is set up correctly.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may use transaction codes like CJ20N (Project Builder), CJ02 (Change Work Package), or others related to project management to investigate the work package.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  User Forums: Consider searching or posting on SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.