How To Fix SZDM_CC_CHKS_INTERNL019 - Calling class (&1) not expected in lockability check

SAP Error Message - Details

• Message type: E = Error

• Message class: SZDM_CC_CHKS_INTERNL - Internal messages for framework adapter classes

• Message number: 019

• Message text: Calling class (&1) not expected in lockability check

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 SZDM_CC_CHKS_INTERNL019 - Calling class (&1) not expected in lockability check ?

  The SAP error message SZDM_CC_CHKS_INTERNL019 indicates that there is an issue with the lockability check in the context of a specific class being called. This error typically arises in scenarios involving data consistency checks or when trying to lock certain objects in the SAP system.
  Cause:
  The error message suggests that the system encountered a class that it did not expect during the lockability check process. This can happen due to several reasons, including:
  
  Incorrect Configuration: The class being called may not be properly configured in the system, leading to unexpected behavior during the lockability check.
  Custom Development: If there are custom developments or enhancements in the system, they might not align with the expected classes for lockability checks.
  System Bugs: There could be bugs in the SAP system or specific patches that need to be applied.
  Data Integrity Issues: There may be underlying data integrity issues that are causing the system to behave unexpectedly.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration: Review the configuration settings related to the class mentioned in the error message. Ensure that it is set up correctly and is compatible with the lockability checks.
  
  
  Review Custom Code: If there are any custom developments, review the code to ensure that it adheres to the expected standards and does not interfere with the lockability checks.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal. There may be specific notes addressing this error or providing patches that resolve the issue.
  
  
  Debugging: If you have access to the development environment, consider debugging the process to identify where the unexpected class is being called and why it is causing the error.
  
  
  Consult Documentation: Review the SAP documentation related to the specific module or functionality you are working with. There may be additional insights or guidelines on handling lockability checks.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant context to help them diagnose the issue.
  
  
  Related Information:
  
  Lockability Checks: These checks are crucial for ensuring data consistency and integrity in SAP systems, especially in scenarios involving concurrent data access.
  SAP System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 (Object Navigator) for reviewing classes and SE37 (Function Module) for checking function modules related to the error.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.