How To Fix RP820 - Source matrix does not exist

RP820 - Overview

• Message type: E = Error

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

• Message number: 820

• Message text: Source matrix does not exist

What causes this issue?

You have attempted to copy a table which does not exist.

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?

Check the table that you are attempted to copy and try again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RP820 - Source matrix does not exist ?

  The SAP error message RP820, which states "Source matrix does not exist," typically occurs in the context of payroll processing within the SAP system. This error indicates that the system is unable to find the necessary source matrix for the payroll calculation, which is essential for determining how various components of payroll should be processed.
  Causes:
  
  Missing Configuration: The source matrix may not have been configured in the system. This can happen if the payroll area or the relevant infotype has not been set up correctly.
  Incorrect Payroll Area: The payroll area specified in the employee's master data may not correspond to any existing source matrix.
  Transport Issues: If the configuration was recently transported from another system (e.g., from a development to a production environment), the source matrix may not have been included in the transport.
  Version Mismatch: There may be a mismatch between the version of the payroll schema and the source matrix being