How To Fix HRPAYDEE2663 - Multiple maintenance of RFC connection &1 (&2/&3) on selection screen

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYDEE2 - Message Class ELStAM Procedure

• Message number: 663

• Message text: Multiple maintenance of RFC connection &1 (&2/&3) on selection screen

What causes this issue?

RFC connection &v1& was entered several times on the selection screen
for the report run of RPCE2SD0_OUT_VR.

System Response

However, the report still only issues this warning and collects the
notifications from the RFC connection once to prevent subsequent errors.

How to fix this error?

Please check the RFC connection that has been entered and change it if
necessary.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYDEE2663 - Multiple maintenance of RFC connection &1 (&2/&3) on selection screen ?

  The SAP error message HRPAYDEE2663 indicates that there is a problem with the maintenance of Remote Function Call (RFC) connections in the context of a payroll process. This error typically arises when there are multiple entries for the same RFC connection on the selection screen, which can lead to confusion or conflicts in processing.
  Cause:
  
  Duplicate RFC Connections: The error is often caused by having multiple entries for the same RFC connection in the selection screen. This can happen if the configuration allows for multiple RFC connections to be defined for the same purpose.
  Configuration Issues: There may be issues in the configuration of the RFC connections in the system, leading to duplicates being displayed.
  User Input Error: Users may inadvertently select or input the same RFC connection multiple times.
  
  Solution:
  
  Check RFC Connections: Go to the transaction code SM59 to check the RFC connections defined in the system. Ensure that there are no duplicate entries for the same connection.
  Review Selection Screen: When executing the payroll process, carefully review the selection screen to ensure that only one instance of each RFC connection is selected.
  Adjust Configuration: If necessary, adjust the configuration settings to prevent multiple entries for the same RFC connection from being displayed.
  Clear Cache: Sometimes, clearing the cache or refreshing the session can help resolve display issues related to RFC connections.
  Consult Documentation: Refer to SAP documentation or notes related to the specific payroll process you are working with, as there may be additional guidance or patches available.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM59 (RFC Destinations), SE37 (Function Modules), and SE80 (Object Navigator) for further investigation.
  SAP Notes: Check for any SAP Notes that may address this specific error message or provide updates related to RFC connections in payroll processing.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance, providing them with the error message details and any relevant logs.
  
  By addressing the root cause of the duplicate RFC connections and ensuring proper configuration, you should be able to resolve the HRPAYDEE2663 error message effectively.