How To Fix /MVA/AMP_PM_MSG090 - Please enter a subcoverage key.

SAP Error Message - Details

• Message type: E = Error

• Message class: /MVA/AMP_PM_MSG -

• Message number: 090

• Message text: Please enter a subcoverage key.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MVA/AMP_PM_MSG090 - Please enter a subcoverage key. ?

  The SAP error message /MVA/AMP_PM_MSG090 with the description "Please enter a subcoverage key" typically occurs in the context of the SAP Advanced Metering Infrastructure (AMI) or similar modules where subcoverage keys are required for processing certain transactions or data entries.
  Cause:
  The error is triggered when a user attempts to perform an action that requires a subcoverage key, but the key has not been provided or is missing from the input. This can happen in various scenarios, such as:
  
  Missing Input: The user did not enter a subcoverage key in the relevant field.
  Incorrect Configuration: The system may not be properly configured to recognize or utilize subcoverage keys.
  Data Entry Error: There may be a typographical error or misunderstanding regarding what constitutes a valid subcoverage key.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Input Fields: Ensure that you have entered a valid subcoverage key in the required field. If you are unsure what the valid keys are, consult your organization's documentation or system administrator.
  
  
  Review Configuration: If you are responsible for system configuration, check the settings related to subcoverage keys in the relevant SAP modules. Ensure that the keys are defined and active.
  
  
  Consult Documentation: Refer to SAP documentation or help resources specific to the module you are working with. This may provide insights into the expected format and usage of subcoverage keys.
  
  
  User Training: If the issue is recurring among multiple users, consider providing training or guidance on how to correctly enter subcoverage keys.
  
  
  Contact Support: If the problem persists after checking the above points, it may be necessary to contact your SAP support team or consult with SAP directly for further assistance.
  
  
  Related Information:
  
  Subcoverage Key Definition: A subcoverage key is typically used to categorize or specify different types of coverage within a broader coverage area. It is essential for accurate data processing and reporting.
  Transaction Codes: Familiarize yourself with the relevant transaction codes in SAP that pertain to the module you are using, as they may provide additional context or functionality related to subcoverage keys.
  SAP Notes: Check for any SAP Notes related to this error message, as they may contain patches or updates that address known issues.
  
  By following these steps, you should be able to resolve the error and continue with your work in SAP.