How To Fix EHPRC_RCS178 - Environment parameter &1 has illegal value - default value &2 is used

SAP Error Message - Details

• Message type: E = Error

• Message class: EHPRC_RCS - REACH Compliance Messages

• Message number: 178

• Message text: Environment parameter &1 has illegal value - default value &2 is used

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EHPRC_RCS178 - Environment parameter &1 has illegal value - default value &2 is used ?

  The SAP error message EHPRC_RCS178 indicates that an environment parameter has been set to an illegal or invalid value. As a result, SAP defaults to using a predefined default value instead. This error typically arises in the context of SAP Environment Management or when configuring system parameters.
  Cause:
  
  Invalid Parameter Value: The environment parameter specified (denoted as &1 in the error message) has been assigned a value that is not acceptable or recognized by the system.
  Configuration Issues: This could be due to manual configuration errors, incorrect entries in configuration files, or issues during system upgrades or migrations.
  Data Type Mismatch: The value provided may not match the expected data type (e.g., a string instead of a number).
  Outdated Parameters: The parameter may have been deprecated or changed in a newer version of SAP, leading to the current value being invalid.
  
  Solution:
  
  Check Parameter Value: Review the value assigned to the environment parameter &1. Ensure that it is valid and conforms to the expected format and data type.
  Refer to Documentation: Consult the SAP documentation or the relevant configuration guide for the specific environment parameter to understand the valid values and their meanings.
  Use Default Value: If the invalid value is not critical, you may choose to use the default value &2 that SAP has provided.
  Update Configuration: If necessary, update the configuration to set the environment parameter to a valid value. This may involve accessing the relevant configuration files or using transaction codes in the SAP GUI.
  Testing: After making changes, test the system to ensure that the error does not reoccur and that the system behaves as expected.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific environment parameter.
  Transaction Codes: Use transaction codes like RZ10 (for profile parameters) or RZ11 (for dynamic parameters) to view and modify parameters.
  Logs and Traces: Review system logs and traces for additional context around when the error occurs, which can help in diagnosing the issue.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.