How To Fix /SAPAPO/RSP834 - COM-Routine ended with error code &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP -

• Message number: 834

• Message text: COM-Routine ended with error code &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP834 - COM-Routine ended with error code &1 ?

  The SAP error message /SAPAPO/RSP834 COM-Routine ended with error code &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a COM (Core Interface) routine fails to execute successfully. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the underlying system.
  Causes:
  
  Data Issues: Inconsistent or missing data in the master data or transaction data can lead to errors during the execution of COM routines.
  Configuration Problems: Incorrect settings in the APO system, such as planning area configuration, can cause the routines to fail.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may lead to timeouts or failures in executing the routines.
  Authorization Issues: Lack of necessary authorizations for the user executing the routine can also result in errors.
  Custom Code: If there are custom routines or enhancements, bugs in the code can lead to unexpected failures.
  
  Solutions:
  
  Check Logs: Review the detailed logs for the COM routine execution to identify the specific error code and any additional messages that can provide more context.
  Data Validation: Ensure that all required master and transaction data is complete and consistent. Use transaction codes like /SAPAPO/MD02 or /SAPAPO/MD04 to check for data issues.
  Configuration Review: Verify the configuration settings in the APO system, especially for the planning area and the relevant key figures.
  Performance Monitoring: Monitor system performance and check for any resource bottlenecks. Consider optimizing the system or scheduling the routine during off-peak hours.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the routine. Check the roles and profiles assigned to the user.
  Debugging: If the error persists, consider debugging the routine to identify the root cause, especially if custom code is involved.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/RSORDER, /SAPAPO/RSPLS, and /SAPAPO/RSPLS for monitoring and troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to this error message.
  Community Forums: Engage with SAP community forums or user groups for insights and shared experiences from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be necessary to involve SAP support for further assistance.