How To Fix RP457 - Combination of &1 and &2 not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: RP - Error Messages for Infotype Module Pools

• Message number: 457

• Message text: Combination of &1 and &2 not possible

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 RP457 - Combination of &1 and &2 not possible ?

  The SAP error message RP457, which states "Combination of &1 and &2 not possible," typically occurs in the context of payroll processing or when dealing with infotypes related to employee data. This error indicates that there is an inconsistency or conflict between the specified values for the fields represented by &1 and &2.
  Causes:
  
  
  Incompatible Data: The values entered for the two fields do not match the expected combinations defined in the system. For example, this could happen if you are trying to assign a specific payroll area to an employee that is not valid for their personnel area or employee group.
  
  
  Configuration Issues: There may be configuration settings in the SAP system that restrict certain combinations of data. This could be due to settings in the payroll schema, infotype configuration, or other related settings.
  
  
  Missing Master Data: Required master data for the employee may be missing or incorrectly maintained, leading to invalid combinations.
  
  
  Custom Enhancements: If there are custom enhancements or modifications in the system, they might be enforcing additional rules that are not standard.
  
  
  Solutions:
  
  
  Check Data Entry: Review the values entered for the fields associated with the error message. Ensure that they are valid and compatible according to the business rules defined in your organization.
  
  
  Review Configuration: Consult with your SAP HR or Payroll configuration team to verify that the settings for the relevant infotypes and payroll areas are correctly configured. This may involve checking the following:
  
  Payroll area assignments
  Employee group and subgroup settings
  Validity periods for the infotypes
  
  
  
  Master Data Maintenance: Ensure that all necessary master data for the employee is correctly maintained. This includes checking the employee's personnel area, employee group, and any other relevant infotypes.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific infotypes or payroll processes you are working with. There may be specific notes addressing this error.
  
  
  Debugging: If you have access to technical resources, debugging the payroll process or the infotype processing can help identify the exact point of failure and the underlying cause.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. Provide them with the details of the error and the context in which it occurs.
  
  
  Related Information:
  
  Infotypes: Familiarize yourself with the relevant infotypes that may be involved in the error, such as infotype 0001 (Organizational Assignment), infotype 0002 (Personal Data), and infotype 0008 (Basic Pay).
  SAP Notes: Search for SAP Notes related to error RP457 in the SAP Support Portal, as there may be specific fixes or recommendations provided by SAP.
  User Forums: Check SAP community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the RP457 error and implement a solution.