How To Fix CRM_ODATA_COMMON_MSG016 - Error while reading the preceding transaction.

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_ODATA_COMMON_MSG -

• Message number: 016

• Message text: Error while reading the preceding transaction.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_ODATA_COMMON_MSG016 - Error while reading the preceding transaction. ?

  The SAP error message CRM_ODATA_COMMON_MSG016 typically indicates that there was an issue while trying to read data related to a preceding transaction in the SAP CRM system. This error can occur in various scenarios, especially when working with OData services in SAP CRM.
  Possible Causes:
  
  Data Inconsistency: There may be inconsistencies in the data related to the transaction you are trying to access.
  Authorization Issues: The user may not have the necessary authorizations to access the data.
  Service Configuration: The OData service may not be properly configured or activated in the SAP Gateway.
  Network Issues: There could be network-related issues affecting the communication between the client and the SAP system.
  Backend Errors: There may be issues in the backend system that prevent the transaction from being read correctly.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Verify the data in the CRM system to ensure that it is consistent and complete. Look for any missing or corrupted entries related to the transaction.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the data. You can check this in the user roles and profiles assigned to the user.
  
  
  
  OData Service Configuration:
  
  Check the OData service configuration in the SAP Gateway. Ensure that the service is activated and properly configured. You can do this using transaction code /IWFND/MAINT_SERVICE.
  
  
  
  Check Logs:
  
  Review the application logs (transaction SLG1) and the OData service logs to identify any specific errors or warnings that could provide more context about the issue.
  
  
  
  Network Troubleshooting:
  
  If the issue seems to be network-related, check the network connectivity between the client and the SAP system. Ensure that there are no firewalls or proxies blocking the communication.
  
  
  
  Backend System Check:
  
  If the error persists, check the backend system for any issues that might be affecting the transaction. This could involve looking at system performance, database locks, or other operational issues.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that might address this specific error message. There may be patches or updates available that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue with the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /IWFND/MAINT_SERVICE for OData service management and SLG1 for application logs.
  SAP Documentation: Review SAP documentation related to OData services and CRM transactions for additional context and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and potentially resolve the CRM_ODATA_COMMON_MSG016 error in your SAP system.