How To Fix PSB_API_MSGCL128 - WBS &1 does not belong to the loaded project

SAP Error Message - Details

• Message type: E = Error

• Message class: PSB_API_MSGCL -

• Message number: 128

• Message text: WBS &1 does not belong to the loaded project

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PSB_API_MSGCL128 - WBS &1 does not belong to the loaded project ?

  The SAP error message PSB_API_MSGCL128 indicates that the Work Breakdown Structure (WBS) element you are trying to access or manipulate does not belong to the project that is currently loaded in the system. This can occur in various scenarios, such as when you are trying to perform operations related to project management, such as planning, budgeting, or reporting.
  Cause
  The error can be caused by several factors:
  
  Incorrect WBS Element: The WBS element you are trying to use may not be part of the project you have loaded. This could happen if you have entered the wrong WBS element ID.
  Project Not Loaded: The project associated with the WBS element may not be loaded in the current session.
  Authorization Issues: You may not have the necessary authorizations to access the specified WBS element or project.
  Data Consistency Issues: There may be inconsistencies in the project structure or data that prevent the system from recognizing the relationship