How To Fix PSB_API_MSGCL050 - Enter a valid object type

SAP Error Message - Details

• Message type: E = Error

• Message class: PSB_API_MSGCL -

• Message number: 050

• Message text: Enter a valid object type

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PSB_API_MSGCL050 - Enter a valid object type ?

  The SAP error message PSB_API_MSGCL050 ("Enter a valid object type") typically occurs in the context of using the Project System (PS) module or related functionalities in SAP. This error indicates that the system is expecting a valid object type (such as a project, WBS element, or network) but has received an invalid or unrecognized input.
  Causes:
  
  Invalid Object Type: The object type entered does not exist in the system or is not recognized by the transaction or function you are using.
  Incorrect Input Format: The input format for the object type may not match the expected format (e.g., incorrect length or special characters).
  Authorization Issues: The user may not have the necessary authorizations to access the specified object type.
  Configuration Issues: There may be configuration settings in the Project System that are not set up correctly, leading to the system not recognizing the object type.
  
  Solutions:
  
  Verify Object Type: Check the object type you are entering. Ensure that it is a valid type recognized by the system (e.g., project, WBS element, or network).
  Check Input Format: Ensure that the input adheres to the expected format. For example, if the object type requires a specific length or character set, make sure your input matches those requirements.
  Authorization Check: Ensure that you have the necessary authorizations to access the object type. You may need to consult with your SAP security team to verify your permissions.
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction or function you are using to ensure you are following the correct procedures.
  Configuration Review: If you suspect a configuration issue, consult with your SAP Basis or Project System configuration team to review the settings related to object types.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to Project System, such as CJ20N (Project Builder), CJ02 (Change Project), or others.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting in SAP community forums or support sites for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with your SAP support team for further assistance.