How To Fix ACM_SYNTAX018 - Number of entity fields and authorization object fields does not match

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 018

• Message text: Number of entity fields and authorization object fields does not match

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACM_SYNTAX018 - Number of entity fields and authorization object fields does not match ?

  The SAP error message ACM_SYNTAX018 indicates that there is a mismatch between the number of entity fields and the number of authorization object fields in your configuration. This typically occurs in the context of Access Control Management (ACM) or when dealing with authorization objects in SAP.
  Cause:
  
  
  Mismatch in Configuration: The error usually arises when the number of fields defined in an entity does not match the number of fields defined in the corresponding authorization object. This can happen if:
  
  Fields were added or removed from the entity without updating the authorization object.
  The configuration of the entity and the authorization object was not synchronized properly.
  
  
  
  Incorrect Mapping: If there is a mapping between entity fields and authorization object fields, any discrepancies in the number of fields can lead to this error.
  
  
  Custom Development: If there are custom developments or modifications in the authorization checks or entity definitions, they may not align correctly.
  
  
  Solution:
  
  
  Check Configuration: Review the configuration of both the entity and the authorization object. Ensure that the number of fields in both matches. You can do this by:
  
  Navigating to the relevant configuration settings in the SAP system.
  Comparing the fields defined in the entity with those in the authorization object.
  
  
  
  Update Authorization Object: If you find that the entity has more or fewer fields than the authorization object, you will need to update the authorization object to match the entity's configuration.
  
  
  Synchronize Changes: If changes were made to either the entity or the authorization object, ensure that both are synchronized. This may involve:
  
  Adding or removing fields in the authorization object.
  Adjusting the mapping if applicable.
  
  
  
  Testing: After making the necessary adjustments, test the configuration to ensure that the error no longer occurs.
  
  
  Consult Documentation: If you are unsure about the correct configuration, refer to SAP documentation or consult with a colleague who has experience with ACM and authorization objects.
  
  
  Related Information:
  
  Authorization Objects: These are used in SAP to control access to various functionalities based on user roles and permissions.
  Entity Fields: These are the fields defined in a specific entity that may require authorization checks.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration best practices.
  Transaction Codes: Familiarize yourself with transaction codes related to authorization management, such as SU01 (User Maintenance), PFCG (Role Maintenance), and SU24 (Maintain Authorization Defaults).
  
  By following these steps, you should be able to resolve the ACM_SYNTAX018 error and ensure that your entity and authorization object configurations are aligned.