How To Fix H1084 - Time base '&' not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: H1 - Messages Used in HR Funds and Position Management

• Message number: 084

• Message text: Time base '&' not defined

What causes this issue?

This time base has not been defined in table T7PMI.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message H1084 - Time base '&' not defined ?

  The SAP error message H1084, which states "Time base '&' not defined," typically occurs in the context of time management or time evaluation processes within SAP systems, particularly in Human Capital Management (HCM) modules. This error indicates that the system is trying to reference a time base that has not been defined in the configuration.
  Cause:
  
  Missing Time Base Definition: The time base that is being referenced in the payroll or time evaluation process has not been defined in the system.
  Incorrect Configuration: There may be a misconfiguration in the time management settings, leading to the system not recognizing the specified time base.
  Data Entry Error: There could be a typo or incorrect entry in the configuration or master data that references the time base.
  
  Solution:
  
  
  Define the Time Base:
  
  Go to the configuration settings in SAP (usually through transaction code SPRO).
  Navigate to the relevant section for time management or payroll.
  Look for the option to define time bases and ensure that the required time base is created and properly configured.
  
  
  
  Check Configuration:
  
  Review the configuration settings for time management to ensure that all necessary parameters are set correctly.
  Ensure that the time base is linked to the appropriate wage types or time types as needed.
  
  
  
  Review Master Data:
  
  Check the employee master data or any relevant infotypes to ensure that the time base is correctly assigned.
  Correct any discrepancies in the data that may be causing the error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on defining time bases and resolving related errors.
  
  
  
  Testing:
  
  After making the necessary changes, run a test payroll or time evaluation to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (for configuration), PA30 (for employee master data), and PC00_MXX_CALC (for payroll processing).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Engage with SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP HCM specialist or your organization's SAP support team for further assistance.