How To Fix WER145 - Input &1 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: WER - Messages for the package WER

• Message number: 145

• Message text: Input &1 is not valid

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 WER145 - Input &1 is not valid ?

  SAP Error Message:
  
  WER145 - Input &1 is not valid
  
  Cause:
  The error message WER145 typically occurs when an input value provided to a function module, transaction, or program is not valid or does not meet the expected criteria. The placeholder &1 is replaced by the actual invalid input value in the message.
  Common causes include:
  
  Entering an incorrect or non-existent key or code.
  Providing input in an incorrect format.
  Input value not found in the expected table or domain.
  Input value outside the allowed range or not conforming to validation rules.
  
  
  Solution:
  To resolve the WER145 error, follow these steps:
  
  
  Check the Input Value:
  
  Verify the input value you entered is correct.
  Ensure it exists in the relevant master data or customizing tables.
  Confirm the format and length of the input match the expected domain or data element.
  
  
  
  Validate Against Allowed Values:
  
  Use F4 help (value help) to select valid entries.
  Check if the input value is restricted by a search help or validation logic.
  
  
  
  Review the Context:
  
  Identify where the error occurs (transaction, report, function module).
  Check if any user-exits, BADIs, or custom validations are influencing input validation.
  
  
  
  Debugging (if you have developer access):
  
  Set a breakpoint at the point where the error is raised.
  Analyze the input value and the validation logic.
  Check the source of the input and why it is considered invalid.
  
  
  
  Consult SAP Notes:
  
  Search SAP Support Portal for notes related to message WER145.
  Sometimes, the error is due to known bugs or missing configuration.
  
  
  
  
  Related Information:
  
  Message Class: WER (usually related to Workflow or specific modules)
  Typical Modules: Workflow (WER), HR, or custom developments where input validation is strict.
  Transaction Codes: Depends on context; could be in workflow transactions or custom programs.
  SAP Help: Check SAP documentation for the specific module or function where the error occurs.
  Debugging Tools: SE91 (to view message text), SE37 (to test function modules), SE80/SE38 (to debug programs).
  
  
  Example:
  If you get the error message:
  WER145 Input 'ABC123' is not valid
  
  Check if 'ABC123' is a valid key in the relevant table.
  Use F4 help to find the correct input.
  Correct the input and try again.
  
  
  If you provide the exact transaction or program where this error occurs, I can help with more specific guidance.