How To Fix HRPAY99RU_RMS_DB021 - Parameter &1 must not be initial

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAY99RU_RMS_DB - RMS DB: Messages for RMS persistence layer

• Message number: 021

• Message text: Parameter &1 must not be initial

Self-Explanatory Message

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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 HRPAY99RU_RMS_DB021 - Parameter &1 must not be initial ?

  The SAP error message HRPAY99RU_RMS_DB021 with the description "Parameter &1 must not be initial" typically occurs in the context of payroll processing or HR-related functions in SAP. This error indicates that a required parameter (represented by &1) is missing or has not been initialized, which is preventing the process from completing successfully.
  Cause:
  
  Missing Configuration: The error often arises when a necessary configuration or parameter has not been set up in the system. This could be related to payroll areas, wage types, or other HR-related settings.
  Data Entry Issues: If a user is trying to execute a transaction or report without providing all the required input data, this error may occur.
  Custom Development: If there are custom programs or enhancements in place, they may not be handling certain parameters correctly, leading to this error.
  
  Solution:
  
  
  Check Configuration: 
  
  Review the configuration settings in the relevant areas of the SAP system (e.g., payroll, personnel administration) to ensure that all required parameters are set up correctly.
  Use transaction codes like SPRO to access the configuration settings and verify that all necessary entries are made.
  
  
  
  Input Validation:
  
  Ensure that all required fields are filled out when executing the transaction or report that triggered the error. Check for any mandatory fields that may have been left blank.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program or transaction that is generating the error to identify which parameter is missing. This can help pinpoint the exact cause of the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific transaction or process you are working with. There may be known issues or additional configuration steps required.
  
  
  
  Contact Support:
  
  If the issue persists and you are unable to resolve it, consider reaching out to your SAP support team or consulting SAP Notes for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error message. SAP frequently updates its knowledge base with solutions to common issues.
  Transaction Codes: Familiarize yourself with transaction codes related to HR and payroll processing, such as PA30 (Maintain HR Master Data), PC00_MXX_CALC (Payroll Calculation), etc.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.