CX_SY_REF_IS_INITIAL Solution Manager Dump in SAP ASE

ST-PI Function module /SDF/SYB_BACKUP_HIST_NEW

Hello SAP Experts,

The ST-PI Function module /SDF/SYB_BACKUP_HIST_NEW collects SAP ASE information for Service Sessions dumps with an exception CX_SY_REF_IS_INITIAL. How can I resolve this exception?

Please provide me with a solution.

Solution

When an attempt is made to access an object reference that has not been initialized, SAP raises the exception CX_SY_REF_IS_INITIAL. When interacting with the ST-PI component's /SDF/SYB_BACKUP_HIST_NEW function module, this exception signifies that an expected object or data reference is INITIAL, meaning it is not set.

To solve this dump, please follow the steps below:

1. Check Pre-requirements

• Make sure you have the most recent version of your ST-PI component installed. Newer upgrades may address issues or incompatibilities found in older versions.

2. Analyze the Issue

• Examine the logs and dumps (t-code ST22) to determine the precise point of failure. The dump usually displays the line of code or operation where the exception occurred.
• Look for clues in the dump, such as which object or variable was not initialized.

3. Verify Input Parameters

• Check the input parameters that have been passed to the/SDF/SYB_BACKUP_HIST_NEW function module. The function may attempt to access uninitialized references if certain parameters are mandatory and not provided.
• Use t-code SE37 or SE80 to test the function module with valid input parameters.

4. Debug the Function Module

• To step through the execution of the function module, use the debugger (SE37 or SE80). Determine the location of the uninitialized reference's access.

5. Correct the Uninitialized Reference

• If the problem is due to missing or incomplete configuration, correct it. For example:
  • Backup history data: Ensure that the relevant SAP ASE system is configured correctly and that backup history data is available.
  • Connections: Verify that the RFC connections and other system connections are correctly set up.

6. Implement OSS Note

• Look for pertinent SAP Notes on the ST-PI component or /SDF/SYB_BACKUP_HIST_NEW function module on the SAP Support Portal. For example, use the terms "ST-PI," "CX_SY_REF_IS_INITIAL," or "SAP ASE backup history."
• Implement any Notes suggested by SAP to fix the issue.

7. Engage SAP Support

• If you still can't fix the problem, submit a ticket to SAP Support. Offer them:
  • The short dump details from ST22.
  • The specific scenario or steps to reproduce the issue.
  • The version details of your SAP system and ST-PI component.

By systematically analyzing and addressing the problem as described, you should be able to resolve the CX_SY_REF_IS_INITIAL exception in the /SDF/SYB_BACKUP_HIST_NEW function module.