How To Fix PSS4_MSG078 - WBS Element ID missing during creation of WBS Element

SAP Error Message - Details

• Message type: E = Error

• Message class: PSS4_MSG - Message class for simplified Projects

• Message number: 078

• Message text: WBS Element ID missing during creation of WBS Element

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 PSS4_MSG078 - WBS Element ID missing during creation of WBS Element ?

  The SAP error message PSS4_MSG078 indicates that a WBS (Work Breakdown Structure) element ID is missing during the creation of a WBS element. This error typically occurs when the system expects a WBS element ID to be provided, but it is either not entered or is incorrectly formatted.
  Cause:
  
  Missing Input: The user did not enter a WBS element ID in the relevant field.
  Incorrect Configuration: The system configuration may require a WBS element ID to be specified, but the settings do not allow for automatic generation or default values.
  Authorization Issues: The user may not have the necessary permissions to create a WBS element, leading to incomplete data being processed.
  Data Entry Error: There may be a typographical error or formatting issue in the WBS element ID field.
  
  Solution:
  
  Enter WBS Element ID: Ensure that you are entering a valid WBS element ID in the appropriate field when creating the WBS element.
  Check Configuration: Review the project system configuration to ensure that the settings for WBS element creation are correct. This includes checking if the system is set to automatically generate WBS IDs or if they need to be manually entered.
  Review Authorizations: Verify that the user has the necessary authorizations to create WBS elements. If not, contact your SAP security administrator to obtain the required permissions.
  Validate Input: Double-check the input for any typographical errors or formatting issues. Ensure that the WBS element ID adheres to the expected format and length as defined in your organization’s SAP configuration.
  Consult Documentation: Refer to SAP documentation or your organization's guidelines for creating WBS elements to ensure compliance with any specific requirements.
  
  Related Information:
  
  Transaction Codes: The error may occur in transactions such as CJ20N (Project Builder) or CJ01 (Create Work Breakdown Structure).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Training: Ensure that users involved in project management and WBS creation are adequately trained on the system and understand the importance of entering all required fields.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.