How To Fix RSRV093 - Internal error when calling function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 093

• Message text: Internal error when calling function module &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV093 - Internal error when calling function module &1 ?

  The SAP error message RSRV093, which indicates an "Internal error when calling function module &1," typically arises in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with a function module that is being called during a process, such as data extraction, transformation, or reporting.
  Causes:
  
  Function Module Issues: The function module referenced in the error message may have bugs or issues that prevent it from executing correctly.
  Data Consistency Problems: There may be inconsistencies in the data being processed, which can lead to unexpected behavior in the function module.
  System Configuration: Incorrect configuration settings in the SAP BW system can lead to errors when calling function modules.
  Transport Issues: If the function module was recently transported from another system, it may not have been properly activated or may have dependencies that are not met.
  Authorization Issues: The user executing the function may not have the necessary authorizations to call the function module.
  
  Solutions:
  
  Check the Function Module: Use transaction SE37 to check the function module mentioned in the error message. Look for any known issues or notes related to that function module.
  Review Logs: Check the system logs (transaction SLG1) and short dump analysis (transaction ST22) for more detailed error messages that can provide insights into what went wrong.
  Data Consistency Check: Run consistency checks on the data being processed. You can use transaction RSRV to perform checks on InfoObjects, InfoProviders, and other BW objects.
  Re-transport the Function Module: If the function module was recently transported, consider re-transporting it or checking for any missing dependencies.
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the function module. You can use transaction SU53 to analyze authorization issues.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address the specific function module or error message. Applying a relevant note may resolve the issue.
  System Restart: In some cases, a system restart may help clear temporary issues that could be causing the error.
  
  Related Information:
  
  Transaction Codes: 
  
  SE37: Function Module Maintenance
  RSRV: BW Object Consistency Check
  SLG1: Application Log
  ST22: Dump Analysis
  SU53: Authorization Check
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with the error details and any logs you have gathered.
  
  By following these steps, you should be able to diagnose and potentially resolve the RSRV093 error in your SAP BW system.