How To Fix PSHLP_MSG_CL043 - Input validation has failed

SAP Error Message - Details

• Message type: E = Error

• Message class: PSHLP_MSG_CL - Message Class for PS EhP4 Developments

• Message number: 043

• Message text: Input validation has failed

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PSHLP_MSG_CL043 - Input validation has failed ?

  The SAP error message PSHLP_MSG_CL043: Input validation has failed typically occurs in the context of SAP Project System (PS) or related modules when the system encounters invalid input data during processing. This error can arise from various scenarios, such as incorrect data entry, missing mandatory fields, or data that does not meet the expected format or criteria.
  Causes:
  
  Invalid Input Data: The data entered in the fields does not conform to the expected format or range.
  Missing Mandatory Fields: Required fields may not have been filled out, leading to validation failure.
  Data Type Mismatch: The input data type does not match the expected data type (e.g., entering text in a numeric field).
  Business Rules Violation: The input may violate specific business rules or constraints defined in the system.
  Configuration Issues: There may be issues with the configuration of the project system or related modules.
  
  Solutions:
  
  Check Input Data: Review the data you have entered for any typos, incorrect formats, or missing values. Ensure that all mandatory fields are filled out correctly.
  Refer to Documentation: Consult the relevant SAP documentation or help files for the specific transaction or process you are working on to understand the expected input.
  Validate Against Business Rules: Ensure that the data you are entering complies with any business rules or constraints that may be in place.
  Use SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  Consult with Functional Team: If you are unable to resolve the issue, consult with your SAP functional team or a technical consultant who can help diagnose the problem further.
  Debugging: If you have access to debugging tools, you can analyze the program logic to identify where the validation is failing.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to project management, such as CJ01 (Create Work Breakdown Structure), CJ02 (Change Work Breakdown Structure), or CJ20N (Project Builder).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Training and Documentation: Ensure that users are trained on the correct data entry procedures and that they have access to up-to-date documentation.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.