How To Fix CM_EHENV_CDEF000 - Input variable "&1" specified multiple times

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHENV_CDEF -

• Message number: 000

• Message text: Input variable "&1" specified multiple times

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 CM_EHENV_CDEF000 - Input variable "&1" specified multiple times ?

  The SAP error message CM_EHENV_CDEF000 indicates that an input variable has been specified multiple times in a context where it should only be defined once. This typically occurs in the context of configuration or data input for a specific environment or application.
  Cause:
  
  Duplicate Variable Definition: The most common cause of this error is that the same input variable (e.g., a parameter or field) has been defined more than once in the configuration or input settings.
  Incorrect Configuration: There may be an issue in the configuration files or settings where the variable is being set up, leading to multiple entries.
  Data Input Errors: If the input is being provided through a file or a user interface, it may have been entered multiple times inadvertently.
  
  Solution:
  
  Check Configuration: Review the configuration settings where the input variable is defined. Ensure that each variable is defined only once.
  Remove Duplicates: If you find that the variable is defined multiple times, remove the duplicates and keep only one definition.
  Validate Input Data: If the input is coming from a file or user input, validate the data to ensure that the variable is not being entered multiple times.
  Consult Documentation: Refer to the relevant SAP documentation or help resources for guidance on the specific context in which the error is occurring. This can provide insights into the expected structure and requirements for input variables.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Depending on the context, you may need to use specific transaction codes (like SE80 for object navigation or SE37 for function modules) to investigate the configuration or code that is causing the issue.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the variable is being set multiple times, which can help identify the root cause.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.