How To Fix R1852 - SYST: Error in routine &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: R1 - Business Partner Messages from S_BUPA_GENERAL

• Message number: 852

• Message text: SYST: Error in routine &1 &2 &3 &4

What causes this issue?

An internal error occurred.

System Response

Processing cannot be continued.

How to fix this error?

Contact SAP to clarify whether the problem can only be resolved by a
program correction, or by changes to the parameters.
Provide the name of routine &V1& in which the error occurred, as well
as other parameters - if given in the message - referring to a key that
may not exist.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R1852 - SYST: Error in routine &1 &2 &3 &4 ?

  The SAP error message R1852, which states "SYST: Error in routine &1 &2 &3 &4," is a generic error message that indicates there is an issue in a specific routine or function within the SAP system. The placeholders (&1, &2, &3, &4) will be replaced with specific identifiers that can help pinpoint the exact routine or function where the error occurred.
  Possible Causes:
  
  Coding Errors: There may be a bug or error in the ABAP code of the routine being executed.
  Data Issues: The data being processed may be invalid or not conforming to expected formats, leading to runtime errors.
  Configuration Issues: Incorrect configuration settings in the system can lead to unexpected behavior in routines.
  System Environment: Issues with the underlying system environment, such as database connectivity or memory issues, can also trigger this error.
  Authorization Issues: Lack of proper authorizations for the user executing the routine can lead to errors.
  
  Solutions:
  
  Check the Error Log: Use transaction codes like SLG1 (Application Log) or ST22 (Dump Analysis) to get more details about the error. This can provide insights into what went wrong.
  Debugging: If you have access to the ABAP code, you can debug the routine to identify the exact point of failure.
  Data Validation: Ensure that the data being processed is valid and meets the expected criteria. Check for null values, incorrect formats, or any other anomalies.
  Review Configuration: Verify that all relevant configurations are set correctly. This includes checking settings in customizing transactions related to the specific module or function.
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the routine.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  Contact SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like ST22 (for dumps), SLG1 (for application logs), and SE80 (for ABAP development) to help diagnose the issue.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Documentation: Review SAP documentation related to the specific module or function where the error occurred for additional context and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the R1852 error and implement a solution.