How To Fix RPM_WORKLIST028 - Invalid input

SAP Error Message - Details

• Message type: E = Error

• Message class: RPM_WORKLIST - Portf. Mgmt Worklist: Business Object Messages

• Message number: 028

• Message text: Invalid input

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 RPM_WORKLIST028 - Invalid input ?

  The SAP error message RPM_WORKLIST028 "Invalid input" typically occurs in the context of the SAP Resource and Portfolio Management (RPM) module. This error indicates that the input provided to a certain function or transaction is not valid, which can happen for various reasons.
  Causes:
  
  Incorrect Data Entry: The user may have entered invalid or incorrect data in the fields required for the transaction.
  Missing Required Fields: Some mandatory fields may not have been filled out, leading to the error.
  Data Type Mismatch: The input data type may not match the expected format (e.g., entering text in a numeric field).
  Authorization Issues: The user may not have the necessary permissions to perform the action, leading to the system rejecting the input.
  Configuration Issues: There may be issues with the configuration of the RPM module or related components that are causing the input to be deemed invalid.
  
  Solutions:
  
  Check Input Values: Review the values entered in the fields and ensure they conform to the expected formats and data types.
  Complete Required Fields: Ensure that all mandatory fields are filled out correctly.
  Consult Documentation: Refer to the SAP documentation or help files for the specific transaction or function to understand the expected input.
  User Authorization: Verify that the user has the necessary authorizations to perform the action. If not, contact your SAP security administrator.
  System Configuration: If the issue persists, it may be necessary to check the configuration settings in the RPM module. This may require assistance from an SAP consultant or technical support.
  Error Logs: Check the system logs for more detailed error messages that may provide additional context for the invalid input.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training and Documentation: Ensure that users are adequately trained on the RPM module and understand the data entry requirements.
  
  If the problem continues after trying these solutions, it may be beneficial to escalate the issue to your SAP support team for further investigation.