How To Fix SWB_TODO_CHECKS215 - Function assigned to a key reserved for system functions

SAP Error Message - Details

• Message type: E = Error

• Message class: SWB_TODO_CHECKS - Error Messages for Tool During Todo Checks

• Message number: 215

• Message text: Function assigned to a key reserved for system functions

INCLUDE BC_SEUC_CHK_PFKS OBJECT DSYS ID CHAP

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWB_TODO_CHECKS215 - Function assigned to a key reserved for system functions ?

  The SAP error message "SWB_TODO_CHECKS215 Function assigned to a key reserved for system functions" typically occurs when there is an attempt to assign a function or transaction code to a key that is reserved for system functions in the SAP system. This can happen in various contexts, such as when customizing or configuring the SAP system, particularly in the area of workflow or business process management.
  Cause:
  
  Reserved Keys: The key you are trying to use is reserved by the SAP system for its own internal functions. SAP has certain keys that are predefined and cannot be overwritten or reassigned.
  Configuration Error: There may be a misconfiguration in the workflow or business process setup where a function is incorrectly assigned to a reserved key.
  Development Issues: If you are developing custom functions or enhancements, you might inadvertently use a reserved key.
  
  Solution:
  
  Identify the Key: Determine which key is causing the issue. This can usually be found in the error message details or logs.
  Use a Different Key: Instead of using the reserved key, choose a different key that is not reserved for system functions. You can refer to SAP documentation or transaction codes like SE93 (Transaction Codes) to find available keys.
  Check Customizations: Review any custom workflows or configurations to ensure that no reserved keys are being used. Adjust the configuration to use valid keys.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide guidance on best practices for key assignments.
  Testing: After making changes, test the workflow or function to ensure that the error is resolved and that the system behaves as expected.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on key assignments and reserved keys.
  Transaction Codes: Familiarize yourself with transaction codes like SE80 (Object Navigator) and SWDD (Workflow Builder) for managing workflows and functions.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  System Upgrade: If you are on an older version of SAP, consider checking if there are any updates or upgrades available that might resolve known issues related to key assignments.
  
  By following these steps, you should be able to resolve the error and ensure that your SAP system functions correctly without conflicts arising from reserved keys.