How To Fix ACM_SYNTAX060 - Infinite loop prevention. Activation aborted. Check inheritance of DCLs

SAP Error Message - Details

• Message type: E = Error

• Message class: ACM_SYNTAX - ACM: DCL Syntax Error Messages

• Message number: 060

• Message text: Infinite loop prevention. Activation aborted. Check inheritance of DCLs

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACM_SYNTAX060 - Infinite loop prevention. Activation aborted. Check inheritance of DCLs ?

  The SAP error message ACM_SYNTAX060, which indicates "Infinite loop prevention. Activation aborted. Check inheritance of DCLs," typically arises in the context of Data Control Language (DCL) in SAP, particularly when dealing with authorization objects and roles. This error is related to the activation of DCLs (Data Control Language) in the ABAP environment, and it suggests that there is a potential infinite loop in the inheritance of DCLs.
  Cause:
  
  Circular Inheritance: The most common cause of this error is circular inheritance in DCLs. This occurs when DCLs reference each other in a way that creates a loop, making it impossible for the system to resolve the hierarchy.
  Complex DCL Structures: If DCLs are structured in a complex manner with multiple layers of inheritance, it can lead to situations where the system cannot determine the correct order of activation.
  Misconfiguration: Incorrectly configured DCLs or roles that reference each other improperly can also lead to this error.
  
  Solution:
  
  Check DCL Inheritance: Review the inheritance structure of the DCLs involved. Ensure that there are no circular references. You can do this by checking the DCL definitions in the SAP system.
  Simplify DCL Structure: If possible, simplify the DCL structure to avoid complex inheritance chains. This can help in preventing such errors.
  Use Transaction Codes: Utilize transaction codes like SU21 (for managing authorization objects) and SU24 (for maintaining authorization checks) to analyze and adjust the DCLs.
  Debugging: If the issue persists, consider debugging the activation process to identify the exact point of failure. This may require technical expertise in ABAP and DCLs.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  DCL (Data Control Language): DCL is used in SAP to manage data access and authorization. It allows for fine-grained control over who can access what data.
  Authorization Objects: These are used in SAP to define access rights for users. DCLs can be linked to authorization objects to enforce data access rules.
  SAP Documentation: Refer to the official SAP documentation for detailed information on DCLs, their configuration, and best practices for managing them.
  
  If you continue to experience issues after following these steps, it may be beneficial to consult with an SAP Basis or Security expert who can provide more tailored assistance based on your specific system configuration.